Luckiest Chance - A Niall Horan Fan Fiction

Katelyn Scott is like any other teenager who adores One Direction. When she goes to their concert in Detroit, a cute, Irish, blonde boy notices her in the audience. She's always had a soft spot for Niall. He takes a fancy to her and talks to her at the Meet and Greet. They start hanging out a few times after. What will happen next for Katelyn and Niall? Will they start to fall for each other?