I'm no expert either... but all I can suggest is be there for her... let that girl know the unconditional love and support you have ... offer it abundantly. I've come to believe that kids are inherently good people and they behave badly for two fundamental reasons: 1) the environment they are living in or 2) a plea for attention due to some emotional need they are lacking. I'd venture to guess on your information it's a combination of the two.

All the above have great input, and the repeated advice of seeking professional help is a great one.

(((bg)))