Girl of my dreams- I need help!?

The girl of my dream has been in my highschool cl for 2 years and I never spoke with her before. She is absolutely beautiful and I am infatuated with her. I have always been very shy, and nervous to talk to her. We were at a wedding, and I got drunk intentionally just so I could talk to her. I went straight up to her and flirted I had a great conversation with her about college for next year, but i was plastered. I will see her on monday morning in school, and I do not feel confident sober or know what to talk with her about. I need some advice somone pleas help! a girls perspective is really appreciated.