The person who you once befriended is not who your friend is right now. I know that it is probably very painful for you, what your friend did to you and what you have to see her put herslef through. You have to remember though that she is not trying to hurt you it is the drugs that are altering her personality. Please try not to have hatred for your friend, instead compasion and empathy. Your friend needs you now more than ever. No matter what he/she says. your friend needs help, and could really use a good freind right now...