In 3 days, a girl in my school is having a party. It's supposed to be the best party of the year. The guest list is somewhat limited, but a majority of my friends are going. I wasn't invited and I REALLY want to go. I don't really have the confidence to IM her, and I have no classes with her so I can't talk to her. I'm going to try to rely on a friend to get me in, but that might not work out, and I don't want her to think I'm weird. What can/ should I do to get me into the party? Please help!

If you were not invited and you lack the confidence to I'm this girl and you do not have a class with her - what makes you think you can gain the confidence to crash this party?