There are other threads on this topic already, but I don't know how recent so I will add to yours.
God is God of all life. Who we call Jesus "the son of man" was human by body, and God by spirit living in our race to teach us.
"The son of God" has been to many worlds. Not all races need God to live right inside of their race as one of them in order to teach them. Some he
can just talk to.
I understand this from the beings of my personal spiritual experiences, during some of which my alien contacts are present and included.
Yes we do indeed already have many threads that relate to your question, and as many are quite recent I'll close this one.
Here are a few current threads that I've come across on this topic for you to check out.