7th grade bad boys

Riley is an 12 year old 7th grader who is too small for her grade and because of that,is treated differently by her set.she moved to California after her parents divorced leaving her lifestyle there.....she starts schooling at Westwood middle school. Her life is boring until she meets Cole Jones;a 14 year old 7th grader bad boy who uses and dumps girls whenever he pleases.they secure a love/hate relationship..... what happens when Riley's past is brought back into the picture?.........