I can't think for a second that this type of thing could possibly be benevolent. Or neutral? I've seen one of these things before, myself. It was in
my workplace, and came very close to me. It too was best descried as wraithlike tall and a blurry thing. Around that time i had been shielding (psi)
powerfully for a long time, but then i'd let my defenses down for a while, foolishly. This thing was intent on scaring me or worse, but it
disappeared with the first thoughts of shielding again.
I would recommend learning shielding, and also possibly some sort of exorcism. I don't really believe in crying out names like a scared little thing
to get rid of these things, when shielding locks them out instantly for me. But yet, i'd still fall into the sway of saying "get an exorcism" - you
must do SOMEHTING to get rid of it. I'm not going to sit around ang suggest you get used to having your arms scratched and things thrown at you!


I also have 2 refridgerators if that helps you understand how much electricity goes on in my house. 
