Nymph+Demigod

Intro Story: An years ago you fell overboard from Argo II , the seven is so sad, specially Leo ,and you lost your memory /your a girl/ and you wake up you're in a unknown island, An years later the seven found you but you don't remember anything, you lives in a palace, you're a demigod, you're mother is aphrodite, and your grandmother is a most beautiful nymph, You look like aphrodite but more beautiful than her, you have white fluffy hair, beautiful pink eyes, and nymph's powers.