Don't leave me( harry fan fiction)

It is about a girl her name is April and she have a best friend and she and her best Friend was sometimes bullied.when she heard about one direction she start to be a huge fan and she like the harry the most of the rest of band and her best Friend liza likes niall the most and then her dad finds one direction ticket and backstage passes for her birthday she is going to turn 18 then she went to concert . Then Harry and April saw each other at the end of the concert. They started to date. Then Harry's ex girlfriend came in the picture. Harry's ex girlfriend kiss him then April saw them kissing. What will happen will she ever forgive him? Who said don't leave me? You have to read this if you want to know. ( sorry if you hate it I not that good with the facts but plz read it = )