I would like there to be a spirit world of some kind. I really don't want to simply cease to exist when I die. It would be nice if I continued on somewhere else.
But, I doubt there is such a place. 12 billion years waiting to be born, and then you get maybe 70 if you're lucky, then it's over. You go back to wherever it was you were before you were here. Do you remember what that place was? Wherever it was, you waited there for 12 billion years. Seems like we'd be able to remember it. All I can see is void. I don't think there's a spirit world but I would create one if I had the power to.