“I will tell you why. Because you believe in a Bible interpretation...”
That statement reveals both your arrogance as well as your false assumptions. The Nicean Creed does not trump the Lord’s Word. According to the Bible, the Lord is Triune; Father, Son, and Holy Spirit. The Triune Lord created all things.
To take your point to its logical conclusion, a “created” being created everything. As you said, Christ wasn’t “created”. He’s eternal, and yet, he lowered himself into human form in order to pay the penalty of sin, and was resurrected.
How many mere morals have you witnessed do such a thing? None. Just as you have not witnessed mere morals creating new galaxies or worlds. How aperpo that you should mention Global Warming. Given scientific achievement, one would think that we shouldn’t have to worry about Global Warming. All scientists need to do is create a new world to live on.
The Almighty, Triune God created, not mere man. Christ is not a mere man. He is Lord, second person of the trinity. To claim that just he, a “man”, created all things is about as preposterous as “Global Warming”.