DO NOT PARTY! I'm serious. Partying in your high school years can cause irrepairable damage to your brain and emotions. I should know. PLEASE do not drink or smoke pot or anything else until your brain has fully grown and formed and if someone in your family (related by blood) is an addict, don't drink or party AT ALL. I am STILL paying the price for what I did back then and I'm 42. Hold on to yourself, respect yourself and don't worry about girls not liking you. Hang on. Like wolf said, just wait till college--you'll be so much more together than the kids who treated HS like a joke. And college girls like guys who have it together!
Be strong!