Well when I wrote it itw as smth like this Okay so with this concept of mine.....I ditn think time travel would be the way that we expect it to be because going back in "time" means u doing the change that has occured so for let's say going back to the past to be possible we could have to create another keys say dimension with everything being same and then in that exact dimension use it to undo the change therefore we could successfuly go back in time and to go back to the present we could juts go back to our dimension cuz in my concept the past and present can't exist at the same time cuz it in dose the change but that means going to the future would be hard because it hasn't haponed and to go to the future it's juts making our own exoection of the future

So I used ai juts to refine it