I see shadows out of the corner of my eye too sometimes, its freaky especially the moving ones, but anyway whenever this entity is with me it never hurts me physicaly but i do get very hot and itchy, thats about it, its just a feeling of great discomfort. Other than this the only other thing that ever happens around my house is sometimes objects will fall over even when there is no wind around, so perhaps its just one of the mischevious spirits (that REALLY likes to screw with my mind) and not a particularly evil one. I also think that i might be a medium too sorta, sometimes i can just know when something else is in the room with me, even other people, i just always seem to know. *Sigh* well i might as well make the best of it. You see i think there may actually be 2 spirits in my house, the mischevious one seems to live in my basement(great thats where i happen to sleep, i feel so much better know) but theres also another that seems to stay in the kitchen, dont know why, but i can sometimes smell a really powerful spice, we dont have any spices that smell similar to it though, and both of thes occurences only seem to happen at night.