No verses show Jesus to be the creator. Did you read Colossians 1:15-20? Both highlighted words refer to Jesus being a channel or instrument for Creation. Since Hebrews 1:1,2 debunks the theory Jesus was there at the beginning of Creation, then we know for a fact that Jesus isn't the Creator.
Colossians 1
16For
in Him all things were created, things in heaven and on earth, visible and invisible, whether thrones or dominions or rulers or authorities. All things were created
through Him and for Him.
And you are beginning with the cart in front of the horse. John 17:3, hello, the Father alone is the true God. Check mate happened years ago, but here we are still. Revelation 3:14 says Jesus is created, John 1:1-14 shows Jesus to be created, etc. How is a created being who isn't God the Creator? Explain that.