I watched the movie like 5 or 6 years ago, I try searching for keywords on IMDb but it was useless! all I can remember was that there were 2 woman in the movie, they were friends, it was a thriller, and one of them starts feeling stalked by someone, eventually the stalker turned out to be her friend who was obsessed with her and would kill her if she didn't date her. or something like that. and NO, i'm not talking about "single white female" , this movie wasn't that old, I can't even remember the actresses that acted in the film or anything else. So help please? if you're not sure just type any movie with similar events. thanks a lot!