I'm a teenager and I know how you feel. My acne is making me feel isolated from everyone else. Believe it or not, but I'm the only person in class to have it! But, I've been looking at a few sites that have helped me make my face look and feel better then it has in about a year.
Take a look at those sites and just see if they work for you. For me, I've recently switched to eating all fruits, vegetables, herbal teas, whole grain breads, and TONS of water. My body feels healthy and fresh now, and I feel good about myself. I also feel that self-esteem is a big part of the condition as well. But also check out these other forums on cure zone: