Who is Audrey Wickersham?

I know everything that's happened is my fault. I try to tell myself that it's okay, I never wanted a normal life to begin with. But then I think about who's been hurt, and I wish that I could go back to the beginning. Back to when I was just a nobody wandering the halls of my high school, alone and unnoticed. Back to when I was completely oblivious to what killing somebody felt like. You have to understand though, I had no choice.