Could there be multiverses or parallel universes?

I strongly think so. I do think it's not in this universe though. I don't think with our bodies, we can corporate what type of universe it would be like. It's just like how I believe in afterlife but there's nothing we can do to get to their world. Also like heaven, you can't get in a space shuttle and go visit God. Even as much as we can do, we can never physically grasp it. Maybe the past is occuring right now parallel to us. So when we die, we just simply hop onto the other universe, the future or past. I don't know, I think too much. And in this case, it's not helping. But good luck with it.

I don't know but if there was, that would be cool. Knowing that there's another version of you living in another world just like yours would be awesome.