Old Quizilla Vampire Story?

It was about a girl that stayed with a bunch of vampires and she had to pretend to fall in love with another vampire so that they could destroy him (I think his name was William), but she ended up falling in love with one of the vampires she was with (don't remember his name, but I'm sort of stuck on Damien or Aiden). I remember seeing pictures from the story of a girl with short black hair and cat eye liner and Alex Evans. I also remember a little snippet of the story: the vampires were all shot (or something idk) and they were all in the hospital at (William's) mansion. The girl realizes that Will is trying to kill the other vampires. I also remember her having a dream, and the guy she was in love with entered the dream because that was on of his special powers and I believe they kissed. If you happen to know this story please tell me! :]