Losing my virginity

I’m 17 and i’m very anxious to lose my virginity. I’m going to schoolies in a couple of weeks (for those who don’t know schoolies is a huge week long party for high school graduates in australia) and I want to have fun and have sex there. Some of my friends feel very strongly that I should have sex before I go, but I don’t know who I’d do it with. It’s making me very upset and I dont know what to do.