I suggest getting your hands on some gay literature or gay media. It helped me a lot to see other people being gay and confident and loving themselves. You'll find out soon, I hope, that gay people are some of the most talented, hilarious, capable people you'll ever meet. And the world really needs those kinds of people, so stick around. There are amazing adventures to be had with really funny, attractive, open friends and lovers.
(From "Look at the Moon," by Agustin Cepeda, It Gets Better: Coming Out, Overcoming Bullying, and Creating a Life Worth Living, edited by Dan Savage and Terry Miller, p. 168.)