[WILL BE RE-WRITTEN] A bad boys bad girl. Namjoon x reader

You were starting year 11 (11th grade for you Americans and Canadians) and you were a very bad girl. Most people say you would be the perfect match for the bad boy, but you both seem to think differently. Or do you? I own about two characters, not BTS obviously and I sure as hell don't own you. The story line is mine...