What, you mean the one just a few verses before he makes reference to god saying "You are gods, And all of you are sons of the Most High. " (Psalm 82: 6) Doesn’t seem to be a particularly strong claim to some special standing of Jesus at all. Oh, but that’s right, you’d actually have to be reading the text to pick that out.
And yet you find time to write out 3 paragraphs of nothing but!
Whether or not you can interpret unity as such, there is no way to do so with respect to Jewish views of their god. You’ve already conceded as much:
As that is already established as the state of Jewish thought, then it is absolutely part of what Jesus claims to be upholding.
And yet this says nothing within the context of that part of the discussion – which was that you made claims about the nature of god, backed up by your statement that the dualistic nature of man had already been established. As god is something other than man, the point does not follow.
Nothing is difficult to understand about that. What is so difficult to understand that, on a message board that is supposed to be dedicated to the fighting of ignorance, such an act of witnessing may not go unchallenged?