I have shadows people living in my room.. I have seen them in this house since we moved here 9yrs ago. I used to feel dread and afraid at night trying to sleep.. But now when I don't and If I look for them or call they move closer.. My niece and daughter asked me why I walk upstair all night but I don't and don't know what they are hearing.. I've been to the dr and I'm not crazy so what are they?