Twitter Started This (One Direction)

Her life turned upside down when her parents have mysteriously died when she was 11.
Now she is 17 and has bulimia, anorexia, depression, and self harms. She gets bullied on day to day basis, and has suicidal thoughts.
Her adoptive "parents" abuse her everyday. She's sick of it and wants to end her life, but there's one thing stopping her every time, one direction. She feels the emotion in the songs, they never fail to make her smile, what happens when she tweets them and finally get's noticed?