Philthy (you can’t be any moreso than I am!) -
I would add a couple of things. First, as Paul wrote in one of his letters, “Christ is the head and we, the church, are His body” and in Christ’s own words about His oneness with the Father (‘that they may be one as You, Father, and I are one, I in them and them in me’ (or words to that effect) .
Second, in the Eucharist we become literally ‘one with Christ’ as He is present in us in much the same way He was one with Mary during her pregnancy. The Eucharistic celebration is also similar to the ‘conjugal act’ of marriage.
And third, in that as Creator of all things, the Father made us (and all of creation) through His Son, the physical manifestation of His glory.
That is how it seems to me.
Chuck