Where did it all begin where does it all end Like if you think about it, what happens before the big bang, and then what happens before that, and does it go infinitely back or where does it all begin and then where does it end how much longer does it (it being the universe) go on?

I feel like it’s an endless loop

Everything apparently came out of nothing, right? That nothingness somehow created everything we currently know. So once this universe ceases to exist, it will “restart” itself and continue over and over until the end of time