The second part of your comment is relatable. When I saw the apparition/ entity, I was freaked out. Even before my mind could comprehend what was happening, my body started to shake. All this time, I felt as if someone was watching me sleep. Finally when I saw it, it took me some time to process that if my father had to go downstairs, he would had to walk right infront of me. But he never came out of the room. My mind was also in a very fragile state which sums up the whole experience. I still do not know what happened to me. I am trying to find out what exactly happened, and may be through you guys, I will eventually find some answers.