Torn Between Two Worlds

Alena Grace is 17 years old. She was adapted at age of six because supposedly her parents died but she doesn't know why. What happens when she gets adapted by a vampire family? what happened to Alena during the time she lived with the Anton's family that brings her nightmares?
What are her nightmares?
what happens when two different people from two different world's claim that they love her?
which world will she chose?
I guess you have to read to find out!!
NOT EDIT!!!!!