There is a angry ghost in my room and he hurts me
There is a ghost in my room, I can sometimes see his shadow and at night when I'm sleeping I can see a clear vision of him in my dreams.he says his name is ben.please help me I don't know what 2 do 2 get rid of him.me and my friends tried doing a séance and politely asking him to leave but that only made him mad and he started throwing my stuff around I told my parents but they don't believe in ghosts and think I'm lying please help me sometimes when I have friends over he gets out of control and hurts me. I am really scared at the moment and I don't know what to do :( :( :( :(