Who compares to Jehovah?

Psalm 86:8-10 NWT

Among the gods, there is none like you, O Jehovah,
And there are no works like yours.
All the nations that you made will come and bow down before you, O Jehovah,
And they will give glory to your name.
For you are great and do wondrous things;
You are God, you alone.

Is there anyone like Jehovah among the "gods"?
Psalm 89:5-8 NWT

The heavens praise your marvels, O Jehovah,
Yes, your faithfulness in the congregation of the holy ones.
For who in the skies can compare to Jehovah?
Who among the sons of God is like Jehovah?

God is held in awe in the council of the holy ones;
He is grand and awe-inspiring to all who are around him.
O Jehovah, God of armies,
Who is mighty like you, O Jah?
Your faithfulness surrounds you.

Do any of the "sons of God" resemble Jehovah?
Hebrews 1:3 NWT

He is the reflection of God’s glory and the exact representation of his very being, and he sustains all things by the word of his power. And after he had made a purification for our sins, he sat down at the right hand of the Majesty on high.

If Jesus is a "god" and the Son of God but is the "exact representation" of Jehovah's being... how is that possible if there's no contradiction between Old and New Testament?
How is this son of God the exact representation of God's being when none of the "sons of God" resemble Him?
Can a creature be the exact representation of a being that is infinite?
Hebrews 1:3 NWT

He is the reflection of God’s glory and the exact representation of his very being, and he sustains all things by the word of his power. And after he had made a purification for our sins, he sat down at the right hand of the Majesty on high.

Where in the Old Testament is someone other than Jehovah able to sustain creation by their powerful word?
How can the Psalmist say that nobody is "might like Jehovah" if Jehovah can simply create a creature that can do everything he can do?

ref:

https://youtu.be/MT5Fbl8Gl5E?si=KdN23-tNA913BoDI