Obviously there is something she isn't telling you, whether it is depression, anxiety, or some other health issues (maybe mulitple health issues.) girls often act irritated and mean and rude when going through a major change in their lives...And it's up to you to find out what it is that is bothering her. Ask her...Ask her friends...Ask her parents? Another thing that you should recognize is that the people we love the most make us feel irritated the most. Maybe it is that you are irritating her also. Patience and support would probably work best if you want to keep up this relationship. If you break up with her, make sure you arent adding to the many "disasters" in her life at this time. You may have no idea what she is going through that is making her this way. Maybe it's worse. Then again maybe it's nothing. And you should just stop wasting your sweet time with this moody health forum. (by the way, I feel sorry for my boyfriend cuz I do the same thing to him. I am extremely mean to him. I realized i've been suffering from major depression, two anxiety disorders, and some other problems this past year. Ha, he gives me most of my anxiety. Is that what you do to her?)
good luck!
Teeny