As I have written before, I haven't talked about this kind of topic recently, so let me clarify the timeline a bit.
What is commonly called a "parallel world" is indeed recognizable as a parallel world from the perspective of this three-dimensional, linear worldview. However, there are parallel realities that exist, but they are different from what is generally thought of as a parallel world.
For simplicity, let's put aside the concept of "parallel worlds" and look at the past and future choices and their results in a normal timeline. If you make a challenge or choice, you will get a certain result. After seeing that result, you might challenge the same thing again. The conditions and environment might be almost the same, or slightly different, but in any case, you are challenging it again, and this time, you might get a better result, or things might not go as well. This is a common story, but when the dimension is raised, the timeline itself is treated in a similar way. What does that mean? Let's look at it in more detail.
In a normal timeline, the flow of time from past to future is fixed. This is because this world operates on such a timeline, and it is generally impossible to go against that flow of time. This is a perfectly normal thing.
On the other hand, when the dimension is raised, one becomes free from the timeline and space. This is because "consciousness" is free from the timeline and space, but even though dimensions or levels are created gradually, consciousness is not completely free in dimensions close to the physical body, but rather is in a state where it is somewhat bound.
Because consciousness is free from time and space, it can "redo" things in the normal timeline, which is equivalent to going back in time and doing it again. This is the true nature of a parallel world.
In reality, there is not a "parallel world" in the true sense, but rather, the memory of what was done in the past exists as a "parallel world." There are also "parallel worlds" as plans for the future, but while parallel worlds that have actually existed as thoughts and consciousness and have actually taken shape tend to leave a relatively certain form, "parallel worlds" as plans are vague and difficult to grasp. Nevertheless, there is a future that is to some extent certain, and it can be seen relatively clearly.
Generally, when people talk about parallel worlds, they interpret them as time axes that run parallel, including the past, future, and present. However, in reality, there are many more linear timelines, and only those that are clearly "chosen" by "consciousness" manifest in this physical dimension.
Consciousness exists first, and then the physical dimension is created. This is always the order. There is also reverse feedback, but consciousness always moves before the reality is created. Consciousness can exist on its own, but the physical world and existence are "created things," and consciousness creates that reality. As was said in "The NeverEnding Story," the idea that thoughts create this world is true. Therefore, each parallel world is the result of consciousness making choices in the past, and that is a memory created by consciousness that once thought and acted diligently within the framework of the past.
Consciousness is free from space and time, so it repeats better choices based on past choices to create the future. This is not possible in this three-dimensional world because it exists only in the physical body and physical dimension. However, consciousness can transcend space and time, and by doing so, it can redo things. That is all the power of consciousness.
Therefore, in reality, things like the world disappearing in an instant and restarting as a different timeline from another time axis can happen. This has happened in the past. When a "consciousness" (or a collective of consciousnesses) becomes dissatisfied with a certain timeline, it freezes that timeline, and then restarts from somewhere else. This is not done by intentionally freezing it, but because the collective consciousness loses interest in that timeline, discards that timeline, or perhaps freezes it with the possibility of restarting it. Then, one timeline stops, and another timeline begins. In such cases, it often involves going back to a slightly earlier time axis and making better choices. Experience is accumulated, and that memory and learning are used to experience it again. New choices can be made, and by doing so, it is possible to learn and create a better world.
The choice of which timeline to follow is made by the collective consciousness, so sometimes it does not work to improve one's life or for personal gain, which might seem spiritual. When the collective consciousness discards a timeline as a whole, everyone follows that choice, and even if there is no personal dissatisfaction, everyone's consciousness leaves that timeline. In that sense, the collective consciousness may act like the consciousness of God, and some people may feel that they are being manipulated by it. Indeed, there are times when personal intentions and the collective consciousness are incompatible, and the collective consciousness's choice to destroy the Earth or civilization may conflict with personal gain. In any case, personal opinions are not important there, and the collective consciousness creates the timeline.
In this way, changes to the timeline occur through collective consciousness, so it is unlikely that people "jump timelines and move to other timelines," as spiritual teachings suggest. There are indeed other timelines that exist in a higher dimension, and while it is theoretically possible to jump to them, it is questionable how meaningful such a jump would be. It is probably best to enjoy the idea of timeline jumping as something from manga or dramas. Instead, it is important to understand that collective consciousness repeatedly restarts the world and repeats learning. Therefore, maximizing learning in one's current environment and repeating the process is a contribution to society. Jumping to another timeline for a better, easier life is unlikely to happen in reality, and being deceived by spiritual con artists who promote such things and sell expensive seminars is a very foolish thing to do.
This is the basic concept of timelines, and almost everyone has some kind of "timeline memory." This memory is a result of past trial and error, but in reality, many people mistake it for "future events." However, since similar phenomena often occur without a specific reason, it can be said to be relatively accurate to some extent. Therefore, it often happens that memories of things that will happen in the future do not actually occur. Especially when it comes to the future, it is built through effort, so there is a natural difference in results between a timeline where effort was made and a timeline where there was a feeling that "it can be achieved" and one became lazy.
For particularly important events, collective consciousness works to restart the process if it fails. Therefore, predictions are made for such major events, and they are repeatedly tried until they succeed. However, for minor events, even if they fail, they are often simply ignored, and if it can be simply retried in this three-dimensional reality, it is covered by that, and there is no need to restart the timeline.
In this way, there is one aspect of it being a past memory, while there is also an aspect of it being a future prototype. Consciousness is a prototype, so that ambiguous consciousness eventually becomes reality. Even if it is vague at first, it becomes reality by choosing it. However, the future story is not as clear as a timeline, and it is mostly seeing memories of timelines that have been tried (sometimes multiple times) in the past.
In reality, this world has been restarted many times, and especially in this era, the timelines that lead to the destruction of the world are repeatedly restarted, so the timelines tend to remain more than in other eras. There are people who can perceive these numerous created timelines with intuition, and many future predictions are made, but those are mostly events from past timelines, so they are fluid and not very accurate. Natural disasters change in subtle ways, and especially the movement of rocks has too many subtle factors, such as when it will trigger an earthquake, so they are not the same. If it is something man-made, it is different, but nature seems to have a relatively different flow of energy each time. Perhaps that flow of energy is also a flow of consciousness, and because it transcends time and space, the flow of energy in the earth itself continues across time and space, and therefore, because the flow of energy is different, natural disasters are also different.
In this way, even though predictions about natural disasters are not always accurate, there are events that are to some extent fixed. If we exclude those, natural disasters are not something that can be easily predicted.
In this way, the basic principle of a timeline is a "reboot" as "consciousness," and what people recognize as a timeline is "memory." It is not something that is being predicted, but rather a memory of the past. That is also what is called the Akashic Records.
Because it is just a memory, it means that in the future, we can recreate it in any way we choose. It is not that the world moves according to the Akashic Records, but that (human) consciousness (collective consciousness) chooses to reboot, which means that there is a reality that we want to achieve. If there is nothing to be dissatisfied with, we would not choose to reboot. We reboot in order to create a better world by addressing the problems. Therefore, rather than thinking that there is a predetermined future like a determinist, it is important to have an attitude of seeking the ideal form in this world.
Furthermore, if there are people causing chaos in the world, if their actions lead the world to be abandoned by the collective consciousness, that timeline will be abandoned and restarted. Therefore, such world conquest-like schemes cannot last long.
In principle, the timeline is managed by the collective consciousness, but in reality, when it comes to this Earth, there is a manager, a great consciousness that makes decisions. It is the collective consciousness, but it has a clear will and is a great being. If that great consciousness deems it good, the timeline will continue, but if it deems it bad, it will be restarted. That is the basic principle, but in addition to restarting the entire Earth, it is also common to partially restart the timeline if there is a sufficient reason or justification. That is the power of consciousness. To make that possible, one must achieve a certain level of spiritual growth, but the level at which it is possible is already a stage where one has been liberated from one's own desires. Therefore, it is not simply about attracting or creating the reality one desires, as some people claim. Rather, it is about making good choices to achieve proper spiritual growth, which is sometimes done locally. The basic framework is a restart by the collective consciousness, but there are also people with advanced consciousness who can locally restart things in higher dimensions, and that is done to create a better life.
Now, as many timelines are created, and restarts are carried out on a large and small scale, the past timelines are accumulated as memories, and generally, this is recognized as the Akashic records.
Sometimes, timelines are described as being like threads, but that seems to be an image of perceiving the time axis as a straight line in a three-dimensional perspective, as past, present, and future. However, the actual timeline is composed of multiple dimensions, so it is not a straight line. Simply, the entire multi-dimension is continued again from a certain time and (original) space. If you understand it that way, the timeline is nothing more than an extension of the concepts of past, present, and future in the current time axis, and based on the premise that consciousness can transcend time and space, the timeline can be understood as a very natural and concise thing. (It is like that, or it can be understood like that).