I have seen a "dark man" (thats what i call him) only once - it has the shape of a man but no eyes just black holes. I had also felt a presence, weight of something on top of me pushing me down. I am terrified of this thing, i don't know what to do - i see it in my dreams and it kills in my dreams - i feel like i have to constantly look over my shoulder to make sure nothing is there. im just so scared, the dreams are getting worse and more frequent and i have now seen it more than once.