The Black Sun

My name is raisin, I did a post about a year ago on my experience of seeing a black orb with rotating spikes. I initially thought that it was an astral spider or a demonic entity trying possess my body. However I have done some research into the matter and I am now inclined to believe that what I am dealing with is the black sun. The symbol for the black sun is virtually the same as what I see apart from the circle that circumscribes the spiky center. It usually apears at night and makes me feel as though my reality is colapsing. The black sun first appeared to me when I started questioning reality. I was at a time in my life where strange things were happening to me. I noticed that every time I thought about something some random person would come up to me and say something related to what I was thinking. I then started to believe that life was some kind of deception and that I was being held prisoner on this earth by some evil trancendant or that I was some kind of lab rat. All of a sudden every tv program I saw was about this idea that reality was fake, then a week later that film inception came out which was freaky as id been thinking about that concept not long before it. I started to think I was living in a dream and then the coincidences got worse even to the point where I got a creepy facebook message from someone I barely knew say "i wish you would wake the f up you can sleep forever you know, here he is sleep. After this I then kept seeing the black sun, as I said whenever its about to appear I feel as though I'm being sucked out my body and that reality is collapsing. This is really driving me to the edge of insanity and I am literally crying out for help. It feels as though great force beyond my comprehension is toying with me. Can someone please tell me more about the black sun, what I am supposed to do with it and whether or not it is satanic or in some way dangerous? Thanks in advance