It's been like this for as long as I can remember. I've also been waking up with small scratches. I've been have sleep paralysis a lot lately and I've been seeing a figure laying on the bed next to me or standing over me. I don't think its a ghost since they have played with my hair and lightly touching my arm which means they're solid. Once I saw it scratch me and flinch slightly in surprise so it doesn't mean to hurt me. Oh and the last time i had a dream was when I was five so it's definetly not a dream. It doesn't bother me that it's there I'm just curious on what it is...