I remember watching a thriller around 2008. The parts that I remember are as follows:
A college girl and two of her friends go to a house party (I believe it was a frat house).
The girl goes upstairs where a few guests are gathering around a ouija board. She ends up using the board and the board spells out her name.
Later the girl meets a guy at the party where he ends up putting something in her drink and she passes out.
The next morning the girl wakes up in a locked white degraded bathroom on the floor (she appears to have been sexually assaulted). The screen changes to an outside view of the house which is now white and boarded up. It appears to not have been used in years. The screen shifts back to the girl who gets up and looks in the bathroom mirror. Her mirror self grins back at her.
My apologies for how general and hazy my description is. I don't remember much of the film but it gave me the spooks.