Vampires Versus Werewolves

My book is about a vampire named Sparkle Anderson, and she is a student in high school with her best friends. But her school is a vampire-only school. Their rival species are the wolves. All of a sudden, one of the wolf schools burned down, and they all end up in the vampire school, in the same school as Sparkle and her friends! You can already sense the drama there. But Sparkle falls in love with the wolf boy, Jason, who is very flirtatious and was a very good-looking boy, that is until she realizes that he has a secret of his own that he knew of and kept to himself. Then she starts to see this guy named Johnny, and she takes the chance with him in this new relationship.
Now Sparkle is a special breed of vampire. She kept this secret from her friends ever since her mom and dad were murdered. She is a hybrid, both a vampire and a werewolf. Will she be able to keep this secret from her best of friends or will she be able to keep it for as long as she wants?