*PLEASE HELP. TWELVE AND UNSURE*

Hello, I am looking for advice. When I was ten years old I started to rage and scream at people at the wrong time for weeks. Other times I'd be smiling, joking, and laughing with my friends like nothing happened. By the time I reached eleven I became bulimic for four months. Then it became more serious and I became anorexic. I now have a therapist, but my outburts, moodswings, and bipolar habits have increased. I have not spoken to
anyone about this except for my mother asking me if she thinks I am bipolar once. I do not know what to do, but I'm ruining my relationships with my friends and family. Please help me or point me in the right direction. Thank you so much.

-Elise