What do you think would happen to the ghosts, assuming you believe, if the world collapses and disappears? Just wondering, please don’t leave ignorant answers, thanks!

What would you do if you saw an actual ghost in a haunted house and that ghost wasn’t meant to be in that haunted house? And , also, what if it was following you around an you were the only one who could see it?

Jus keep hearing about 2012 and ghosts so my mind wondered and stopped on this question. strange description, i know, but its a real question and im lookin 4 a real answer.

I have seen a lot of the discovery Channel shows and some movies based on paranormal activity. All the time, there is a White person getting haunted.
Asians, Hispanics, Indians (India), Middle Eastern people and us Blacks do not have to experience that type of stuff.
Do ghosts just find it fun to bother White people?

I believe that the stuff can happen, and ghosts and demons are real.

Just curious about what are the theories paranormal specialist have come up with. I don’t really believe in ghosts but I don’t rule out the possibility entirely.