He makes my heart beat faster..!

see that word?? I know right...it makes you happy and makes you unhappy. But I'm not scared to have a CRUSH. This guy makes my heart beat faster, He is cute no matter what other people might say.....I DON'T CARE! but the problem is....he is 16 and I'm 13! I know.... " age doesn't matter in love" but ......I just don't feel right............. :(