So apparently I've become antisocial and just a really shitty person because my roommate (and ex…

So apparently I've become antisocial and just a really shitty person because my roommate (and ex bestie) just got a text from her bf saying he was breaking up with her because he didn't feel the same. She's hysterical. Like she has always been emotional and has major anxiety and depression and panic attacks up the butt..but since I haven't hung out with her or really been friends with her since like may I don't know how to handle her.. Like I don't know what to say or do anymore to calm her down... And I feel so shitty..