Worried about a friend

Dear Expert,

I have only known this girl for one semester in college, but everyone thinks she is pretty wierd. I take the back. She is really wierd. I'm worried about her. I feel like she is a compulsive liar. She claims she is being chased by the chinese government because one of her professors betrayed her. She had a bruise on her chin one time, and she claims she was sexually assaulted. She says she used to have a gay Jewish boyfriend that went to Harvard after they met for a week. She says she had sex on a bench outside our dorm. She asked my roomate if she could kiss him, touch him, etc. She believes she lived 2000 years ago and has been reborn, so she still has memories of Jesus and Napoleon. Because she is so "old" she says she thinks everyone else is a child. She talks to herself all the time. One time, she printed 8000 pages! She claims she was going to read it do research on Islam for a paper that was due in two weeks. She wants to be a politician one day. At first I thought she was joking, but she was dead serious. I know she is screaming for attention. But is she BPD, narcissitic or what? What can I do to help her. I'm afraid that one day she'll just break.

Concerned Friend

Encourage her to see a psychiatrist for diagnosis and perhaps treatment.