Lol why would a perfect being such as God feel human emotions like jealousy. Or desire for that matter.
If God exists, it is not jealous. Nor does it desire a close relationship with you. That’s entirely on the human side of the equation.
The god of the Bible wasn’t described as being “perfect” in a way that we tend to define that word. All-powerful, maybe, but especially in the Old Testament he resembles a lot of the very human-like gods of other mythology.
I don’t care what a bunch of humans in the dark ages thought about God. They didn’t know any better than anyone today does, and in many ways they knew worse.