Ghosts!!!! true believers Only?

ive been into the whole paranormal and sy-fi thing since i was five years old. im 21 now. Before i ask this i want to say im not prejudice so correct me if wrong. my question is why is it that you only see white people claiming to have been abducted by aliens, possessed by a demon or claiming to live in a house that is haunted where they have been attacked by a sprit or demon. ive only ever seen one black girl ever claiming to be clearboient meaning you can talk to the dead. ive read a few stories about people from new orleans claiming to have been possessed but nothing recent. so i guess my main question is is this just the way the media portrays it or is this mostly a white thing and why?