The Creator doesn't need that.
All the other "feminine" and "masculine" stuff other than reproduction is either secondary sex traits, or personality traits ascribed to one or the other, and tied to hormonal differences, all supported or shaped differently according to what culture one is in.
The Creator doesn't have a penis or a vagina, neither or both. Those are biological things and the Creator is not biological.
So basically if it makes you feel better to say when you pray Father or Mother or both or neither, I really don't think the Creator cares. Just do it. Just pray.