Nialls mystery girl

Sadie's a fourteen year old girl who lives in red hills, Arkansas which is one of the smallest towns in Arkansas. She is a huge directioner. She's been there from the start and she'll be there till the end. She loves the boys but she knows that she will never meet them. One day she goes to the grocery store with her mom and bumps into a certain member of a band she loves so dearly. Unfortunately Sadie leaves him with just her first name and nothing else. The boy finds something intriguing about her that he just needs to know more about. Will he ever find his mystery girl?