You are way too young to get involved in this, there has to be plenty of girls your age. You should meet a nice girl and learn the ropes that way.
Besides even brining your ID with you, the MMS may turn you away at the door for being too young.
Additionally, most of the girls will feel very uneasy because you are so much younger than they are, in fact, most will be old enough to be your mother.
Stay in school.