We've hung out 5 times, had sex each time, including the first night we met. She constantly tells me how glad she is that she met me. The first night we met we got a long really well, but there was something off about her.. but i figured she was just kind of nervous. Second date was the same, something a little weird. We kept hanging and having good sex and got a long well.. all along every once in a while she would just say something that was just odd. Every time I saw her I noticed her teeth were slightly purple, and I'm pretty sure she's an alcoholic. The 5th time we hung out it was with my friends on friday, and she got FUCKED UP before anyone was buzzed.. I had to tell her to take it easy, but she kept drinking. My friends noticed something odd about her too. Later in the night she ended up telling me that she was raped while in Europe for the Peace Corps by two guys, and they beat her, her mom and sister have multi personality disorder, and that she is on anti depressants and sees a therapist twice a week. She is a genuinely sweet girl, and we get along really well, but I just can't deal with that baggage. I think she might be a compulsive liar as well.. what i do?