I totally believe in this stuff. Since I was a kid I'd have dreams and a week or so later the 'dream' would happen, right down to the most minute detail. But now I don't remember the dream and it happened a day or two afterwards, it feels like "this is deja vu" but it's very, very strong.
Whenever I'm home alone I sense someone watching me, sometimes I have images in my head of a dark figure watching me around corners or curtains, but when I look nobody's there. When I walk down the hallway going to my bedroom at night my heart begins to race and I start trembling so I run into my room and lock the door behind me. That area feels fine during the daytime, but at night it's just such a negative space. There's no history of death in the house, except for pets, since the house was actually built by my parents back in the 80's. No dark rituals, nothing like that.
For several years I had a lamp in my room that would always turn on by itself, it was one of those lamps that had the settings (bright-brighter-brightest-off). There were noises of things shifting around on shelves, and yet nothing had been moved in any way.
I've accepted this ability of mine, and I'm trying to figure out the dark presence, and how I can get rid of it. I'm not religious in the sense of following a God, but I pray to learn about what this thing could be and how to handle it myself. I had found an Ouija board in a closet and looked at it, I'm thinking that had something to do with it. I asked nothing, just looked it over, as soon as I touched the wood and the planchette I felt some sort of charge. It was like an adrenaline rush that should have lasted over an hour condensed into a single second. *shrug*