Jesus didn’t say he was God.
Thomas had a moment of wonder and exclaimed “my God”. Hardly any proof that Jesus was God.
No he didn't, scripture does, and no where in scripture does a servant of God other than Jesus accept worship.
I can't do anything to provide proof to you if you don't believe the word of God, but that which can be proven is not of faith.
But let's just tear down the notion that a man can provide propitiation for sin from scripture.
19 “Yet you say, ‘Why should not the son suffer for the iniquity of the father?’ When the son has done what is just and right, and has been careful to observe all my statutes, he shall surely live. 20 The soul who sins shall die. The son shall not suffer for the iniquity of the father, nor the father suffer for the iniquity of the son. The righteousness of the righteous shall be upon himself, and the wickedness of the wicked shall be upon himself.
Ezekiel 18:19-20
If Jesus were no more than a man, He could not be our substitute on the cross and give His blood in payment for the remittance of sin. Nor is He an angel.
"He is the radiance of the glory of God and the exact imprint of his nature, and he upholds the universe by the word of his power. After making purification for sins, he sat down at the right hand of the Majesty on high, having become as much superior to angels as the name he has inherited is more excellent than theirs." Hebrews 1:3-4
So how is a person the radiance of God's glory and the exact imprint of His nature, less than God?