A new life- A Twilight / Carlisle and Esme fanfic

Two 13-year old twin Irish girls go on a holiday in America, to a camping site. When they go for a walk with their parents, they go too far, and meet a not so friendly bear, which kills their parents. Terribly upset and scared, they run until they stumble across a certain clan of veggie vampires. One of them might, M...