You're a what?

Belle is the last of her kind. She is the 700 year old product of a elf/forshadower and a vampire/mortal. There is a secret about her family that no one really remembers but her sister. She has lived alone in the woods for over 400 years. With no one to help her understand what it's like to be different. Will this ever change, will she figure out what the secret is before it's too late? And is there really one one ring? A Legolas Greenleaf love story.