Well she went out to her girlfriends and they have been drinking every day sometimes night tell morning. I told her that I think she might be drinking too much with some people. I was kind of being moody while I was saying it but just because she was supposed to go swimming with my little cousin and me the next day but she ditched out. So I thought to myself and thought maybe I was in the wrong and told her to don't worry about it have fun. Now she's even worst saying I have a problem and how I changed. Like that was messed up. Now she wants me to leave her alone. What do I do?

Do as she wants you to do. Leave her alone. Drunks make unreliable lousy partners any way. As you well know, and you were not wrong to point that out to her.

But I love her , we have been together for more then five years. I don't feel like ever abandon her unless it was her will , I to have my problem's but with anger, I'm in Angermanigment I tend to get mad at her for dumb things to maybe I'm some how pushing her away and into the problem she is into now. I just want to be what she needs me to be. Understanding, a best friend,someone who won't judge. But its hard because she won't let me in and her friend who is younger is kind of between us making it hard to fix our relationship how do I fix that with out getting too pushy

You can love her until the cows come home, its not enough. She is a drunk. And sick. She doesn't love herself even. Let it go!!