Sad, Beautiful, Tragic (a 1D fanfic)

Toby is a girl with a lot of issues. A lot of secrets. And a traumatic past. everyone usually just looks past her. The weird, anti-social, afraid to be touched girl. Except 5 boys. Who un-knowingly walk into this girls trouble-some life. Three of the boys are captivated by her mysterious silence and try to put the Toby Kane puzzle together. Heart break, pain, fear, fights and tears. What have 3/5 of the biggest boyband in the world gotten themselves into?