True love? help please?

Hey i'm 14 year old attractive girl, i hang with the scene kids at my school, so i got that whole look going on. But I can't talk to them, it's a very secret question. Anyways, one of my teachers, I English teacher is hot, he is so manly, has big tank arms, is tan as, and has the cutest smile, oh.. my.. god. When i'm in cl I can't do my work, I'm always starring at him, his name is Mr. Peterson, problem is he is married, and he is like 25 or something. But he asked me to stay back after cl once, when everyone left there was an awkward silence. We smiled then he touched me on the bum, and felt me up, I kissed him. He stopped and pushed me away. He said not to tell anyone, and said it has 2 stop cause he will get into trouble, but i love him, i really like him. What should I do? I know it's stupid but i go stupid around him, and want him so bad.