You Promised

Mikayla Pottorff (Sam Pottorf's sister)is left on a curb by her abusive parents,and she has to live with her brother.She thinks this is going to be the worst summer ever.When a certain someone is falling for her.But she doesn't know until he confessed his love to her on truth or dare night.He blushes and she knows.But her brother told her not to date anyone.And she promised to not date anyone,ANYONE.This was a problem because he asked her out.What was she going to tell her brother,and how was he going to react?........