I was 14 when I joined this site... whoops!
The kid is young and stupid and still needs to learn a thing or two about trust, honesty, and not being a little peckerhead.
Don't grow up to be a dickhead buddeh... the fact that you know you did something wrong (the fact you made this thread when you already knew the answer) shows that you've got hope... The sooner you start living your life by what you feel is right, rather than to please your friends, the sooner you'll be living a happier life.
And the sooner you'll learn these 'friends' aren't really your friends at all.
Cut him some slack though people, you all weren't perfect growing up... and if you were, than I'm sorry you lived such a sheltered and repressed childhood.