JMO,,, hang in, be her friend. Do things with her that does not include drugs. This is a time that she really needs someone that truly loves her. I'm pretty sure she is ignoring you because she is probably feeling guilty about the drug use. You must be strong and keep communicating with her (or keep trying). You need to push (if necessary) yourself in on her life, she needs someone that is a GOOD influence. Don't give up on her !!!
