Preordained World: The Girl That Didn't Belong

Petite, brunette, Phoebe Cartwright, isn't an ordinary fifteen year old girl. As she starts her new life with her 'long lost' aunt and uncle, hundreds of miles from the place that she used to call home she tries to adapt to her new world without her parents. While super cute Jack seems to fancy her, Kirsty automatically seems to dislike her and the mysterious and intriguing Collum Bradley seems just as drawn to her, as she is to him. But Phoebe has a strange voice talking in her mind. Talking, not in her voice, but someone else's. A strange voice talking just to her.
Is she crazy?

As the voice tells Phoebe that the world as she knows it is preordained - with every life and every action determined by Twelve Ancient Spirits millions of years ago - Phoebe wonders if she is going mad? She alone does not belong in the preordained world?
But if the voice in Phoebe's head is real what does that mean for the world around … and how would the Ancient Spirit's react if they discovered her existence in their preordained world?