The Creepiest Moments I've Had While Living in a Sorority House

i lived in a sorority house that was rumored to be haunted. There were several nights where i was woken up by a voice saying either hey or my name. This has not happened since i moved out of the house. My roommate told me she saw a girl with black, long hair, like i had, sitting indian sty in the middle of my bedroom floor,. facing away from the door, and had assumed it was me. Ba, taty, my god. What. Indian style.