Time Travel Theory

time as a tree

This one however is only hypothetical and only a few people actually understand it

Which means that time will create another universe and do what you didn't do.
Like if you have a cup of coffee this morning then time will create another universe where you drink a cup of tea or water or milo or milk.

This is also called the many worlds interpretation where everything you do will create an entirely new universe which also mean there are infinite universes

Or to make it easy you're crossing a road with many fork and if you choose one later someone will choose the other

(P.S. I'm not very good with example)