I may have worked out what you were trying to say, (re the Isa...

I may have worked out what you were trying to say, (re the Isa quote)?

Now if Jesus wasn't God, as per the trinity then we have a problem as God is not alone and by himself, is He, He has another person in His son running around in heaven

Before any creation, God was alone (1:1...........and God was the Word).
And then with his plan = the Word;

By the word of Yahweh were the heavens made; and all the host of them by the breath of his mouth.
For he spake, and it was done; he commanded, and it stood fast.

Matt 19:4 - And he answered and said unto them, Have ye not read, that he which made them at the beginning made them male and female,

Jesus shows NO hint of him being their when God made man.
Jesus would have been aware of, "let's us make man in our image".
To suggest Jesus wouldn't put himself in this picture if he was there, would be pure stupidity.