thinking about afterlife

I often joke about what I would haunt with my friends or about hanging out in hell or whatever. But I can't help seriously think about what happens after you die. I do really like the idea of being a ghost, like, just getting to relax in spectator mode and maybe fuck with people. Maybe after awhile being a ghost would be boring after running out of people to fuck with, but then your friends will eventually turn into ghosts too and then we all get to haunt things. In reality, I think nothing happens when you die. I also like the idea of reincarnation, dying and coming back as another living thing. It's like another chance. A new save file. 

I'm not religious and wasn't raised on any religion so I've never looked at afterlife in that angle, just basing my views of afterlife on stupid media I've consumed.