My Parents Still Treat Me Like a Little Kid? Help!?

Wearing that see through shirt and going to that party with alchohol is understandable. They dont want you around that stiff because no matter how many times you say you won't, there's a good chance you do. You are blessed to have parents that care about you not going and exploring things such as alcoholism. There are several kids your age that have parents that let them do anything. Those kids have no discipline. Those kids usually end up in jail, 6ft under, or 10 kids by 10 men. Sorry but, they're doing it because they love you