Baptism: Vessels overwhelmed yeah flooded by the saving waters

As the plot continues to thicken. Now I am of the view, quite firmly that the Lord Jesus Christ is God in the flesh. For me Zechariah13:7 a manifestation of this. This scripture also having me at fever pitch that we all have our own angel, our angel its own "fellow". Now I'm also of the view the Holy Spirit/ Ghost is too the Lord Jesus Christ, the comforter. So then, in Matthew 3, when the spirit of God lands upon the Lord Jesus Christ, what does this say of the spirit of Jesus before this time? I feel right now, I'm being lead to learn more about the nature of God and how this relates to us as my thirst for knowledge of the nature of our reality intensifies. Why was Jesus baptised? I'm not seeing he needed to be cleansed, but his baptism seemed to result in he receiving the spirit i think to be his own, as well as the ascending and descending angels on Jacobs ladder in John 1., The Lord Jesus Christ was a vessel sunk into the water, the spirit of God landed upon him as a dove from above. The flood saw the earth also submerged in water. Now when these waters asswaged, the dove returned to Noah no more..