mindBLOWN

yea it's true...

If our universe is expanding, then wont we eventually collide with the other universes and then either everyone would explode or else you would get to meet you? and if the latter option happened, would everyone change because they would know what flaws they have because they are literally living with themselves?

Not necessarily. To be frank, universes don't move. The only way for them to interact would be if someone in one of those universes figured out how to escape.