Bullied and different (a niall horan fanfic)

Kierra and Niall were best friends since they were six. They were inseparable and did everything together. Kierra had a secret but she didn't want anyone to know. It would make people think she was different, and she didn't want to lose Niall. But when Niall started bullying here in high school, she snapped and showed her secret on accident, and everything changed between them. Until Niall became in the worlds most famous boy band One Direction, they meet again when One Direction play at Niall's old high school at prom. What happens when two used to be friends meet again after three years and they both change?! (First fanfic I have ever done so please no hate! This was a dream so I made a fanfic out of it. I'm not a good writer so please read and tell me what you think. :) -K)