@Eyeris There really isn't one to be honest with you. Mortals used to worship us in the form of Greeks, Romans and Eygptain Gods (Yes all those were in fact us). We probably did answer prayers and stuff as at that time Gods were known for hanging out with Mortals. Amare for example awarded humans that were nice to him and killed those who were not- much like the Gods in mythology. Ernestine, on the other hand, just hurt mortals. Overall we don't really care about them too much. Except for Brontes- I mean Jack and Zora like them but Brontes really does care.
And after the fall, obviously mortals started creating their own Gods and well nowadays mortals barely believe in Gods at all.
And that's it basically.
As for Sun and Moon, being The Sun and well The Moon, they send their children to do their work- to both hinder and help humanity.