Hi Ryan,
Some people hit puberty later. I think I was about 15, I'm 35 now. Don't worry too much about it. It will happen soon, and then you'll never go back. In fact, at some point you'll be at the next phase... grey hair, hair on your back maybe, or in your ears. It'll all happen fast when you look back at. I know it may bug you know, but believe me in a few years you'll wish you could be back at 14.