Girls, Still Friend Zone?

I used to talk to this girl all day every day. I asked her out, she said yes, but we never got the chance to. I went to her house one day to talk about us, but her parents wouldn't let her go out. She didnt answer a call or text that whole night. When I woke up the next morning i had a text from her saying that she can't she me and her as "us" and wants to be friends right now. That was about a month and a half ago. I stopped talking to her all together from that point till now. The other day she texted me that a our favorite movie was on. We talked and she said she had done somthing really stupid, so I asked what, and she said she hu wit a kid that she hates that i know. So I told her that I didnt want to know that at all and she said that she was drunk and she didnt mean it at all. The next day I put a status up on facebook and she liked it immediatly and then commented "sup" on it. So I texted her that her comment was unnecaesary, in a joking way, and we started talkin again. I stopped the convo short and said that she was ruined for waking me up late at night with her comment, so she texted 3 more things, "lol" "goodnight" and "pce". Last night I was at a party and she comes in with one of my friends. I went to talk to her and her best friend and I acted like a bit of a playful hole and stuff. She kept looking at me in the beginning at the party but as the party went on she kept texting more and more, and when she left she gave me a big hug. I asked what she was doin tonight and she answered back like 45 mins later sayin she is goin to her friends. I am still crazy about this girl and I need to know what to do, please help