Hi Steven,
interesting thoughts, thanks for sharing. I would disagree with only two of your statements: "Hell" doesn't exist since it's an ancient Greek idea, taken up by Hellenized Jews, of Heaven and Hell being physical places and Hell being eternal punishment and Heaven being eternal bliss. And on the emphasis on "serving" Jesus, since he said himself that he wasn't "good" as God is the only One who meets that criteria and that he, Jesus, shouldn't be worshipped because that belongs to God, only.
I know that churches like to leave out that particular teaching since without it, Paul's Church would never have been founded.