I don't really know what you could do other than to encourage her to get therapy. Is she living at home with her parents? Does she have insurance that could cover therapy?

From the sounds of things, she not upset by how she's acting at all -- so encouraging her to seek therapy isn't going to be any easy task. You might see if she'll have a heart-to-heart to find out if she's REALLY happy with the way her life is going right now, or if this is just an 'act.' She may be acting this way to hide the pain she's in. But only she knows that.

If you can get her to talk, you may find out if she's depressed or what -- and then you could encourage her to get some help. Otherwise, there isn't much you can do for her. Just try to be her friend, and let her know you're there for her. But if she starts putting herself into positions where she could get into trouble, steer clear!

Best of luck and God bless. Hugs, Lee