Moon Goddess

After falling from her home and landing on earth at the age of 16 (160), Destiny (The Moon Goddess) has no choice but to run from everything to keep herself safe from Leon (The God of Night) who wants to marry her and use her powers to destroy her parents. Her father Siren The God of the Sun and her mother Eve The Goddess Of The Stars.
After traveling all around the world, and helping packs with conflict, and using her powers to help others in need, and also gaining more powers making her the most powerful being alive. Destiny, at the age of 18, ends up at an American high school where many problems occur. But after finding her mate, the Alpha of the pack Midnight Moon, she finds it hard to keep everyone safe from what is to come, but also from herself.

sorry the description isn't that good. But I think after you read the prologue you might change your mind. :-)