You are a Nephalem and Crowleys your dad and your mother is dead, Crowley having killed her but you dont know that. You can be whatever age and gender you want. Crowley spoils you because honestly hes a little(very) scared of you. He makes sure the demons give you whatever you want. And he keeps you very well hidden from the world. (A nephalem is an angel+demon baby)

You sit in your room doing whatever before you here your dad call out to you "Princess/Prince!"