Incidentally, what scripture do you use to reference that Jesus was an angel?
Proverbs 8:22 speaks of "wisdom" as "produced...as the beginning of [Jehovah's] way, The earliest of his achievements of long ago." As the quality wisdom, was never produced but always a part of God Almighty, an angel of God is this 'wisdom personified.' Just as Col 1:15 said Jesus was "the firstborn of all creation", Proverbs 8:23 says, "From ancient times I was installed, From the start, from times earlier than the earth." Just as John 1:1 said the Word, Jesus, was "with God "and John 1:3 and Col 1:16 said that all things were were created by means of Jesus, Proverbs 8:30,31 said, "Then I was besides him as a master worker. I was the one he was especially found of day by day; I rejoiced before him all the time; I rejoiced over his habitable earth, And I was especially fond of the sons of men." What better Son to send to mankind than one that already was especially fond of them?
Another link to Jesus having been and currently being and angel is 1 Thess 4:16. Jesus is said to possess an archangel's voice.
"because the Lord himself will descend from heaven with a commanding call, with an archangel's voice and with God's trumpet, and those who are dead in union with Christ will rise first."
Archangel is only ever used in the singular in the Bible and the only angel to be known as a principal or arch- angel is Michael. Both Michael and Jesus are said to be a leader of an angelic army.
"Michael and his angels battled with the dragon." - Re 12:7
"the Lord Jesus from heaven with his powerful angels." - 2 Thess 1:8b
"and [Jesus] will send out his angels with a great trumpet sound" - Mt 24:31
"When the Son of man comes in his glory, and all the angels with him." - Mt 25:31
Michael, an angel with great authority, is thus seen as Jesus in a different assignment.