You are Heather Hills older brother, you are 17 and shes just turning 16. You have two sisters in total, the youngest Holly Hills and the middle child Heather Hills. In Heather's grade is a 17 year old boy named Rodrick Heffley who has a rock band called LΓΆded Diper. He secretly has a crush on Heather and his younger brother who is Greg Heffley has a crush on Holly Hills. Greg convinced Heather to have the band proform at her Sweet Sixteen party so that Greg could get closer to Holly. Holly is a very kind girl but Heather is like Rodrick in a dress, always mean to her siblings and very bossy yet very beautiful. Everyone from Rodrick's grade was there, even Heather's parents. When Rodrick arrived with Greg he noticed that you were talking to Heather and thought you might be her boyfriend because you were quite attractive
Rodrick: "Hey.. who's that guy?" He asks Greg Holly Hills: "Oh that's just my older brother. Don't worry, you don't have competition, heh."