According to a prophecy any human born with a special sign will have the destiny to marry a God and become immortal.
You where born with a mark of the moon which meant that you have to marry the moon God, Eclipse.

Your parents, out of fear of losing you, hid your life from the eyes of the Gods, but it was impossible to hind anything from them.

Now you are locked up in a golden cage, Eclipse found you and locked you up so no one will find you.