Can anyone explain what was happening to me, scientifically?

I read every single word. All of them lead me to believe u were... Idk being attacked or bothered by a demon or poltergeist, I don't really believe in that stuff, I mean I believe in god, maybe there is some scientific thing that was going but I don't think so. This might have occurred because the dramatic change in your life style, the stress and the idk turmoil between you and your uncles family which is said, might have had something to do with this... What were those numbers written on you, I might look them up in the bible or idk folklore