Don't be afraid

Jessica Carter, has not long lost her younger sister to the dead, or well atleast her and her family think they have.

She visits the cemetery and stumbles upon a beautiful red eyed boy,whom later on she finds out is a vampire.

She becomes infatuated by the beautiful boy and he becomes infatuated by her.

Jessica and Justin tell eachother everything but then one day, she feels like he's hiding something, she follows him and she ends up following him into a castle.
She gets into the castle, finds out the truth of what really happened to her sister and realizes she's being protected by a bunch of vampires that are against eachother to protect her.

The leader of the other team is Harry Styles, the boy she's known forever and she used to be insanely in love with growing up, only now the problem is she's in love with Justin, and Harry and Justin are both insanely in love with her.