I doubt that we existed in any state, but don't worry--I know you cannot be talked out of it.
Every so often I dabble in water colors. The finished work did not exist anywhere before I put it on paper. I conceived, in my own mind, how the finished creation would look. The same seems true of Jeremiah. Before Jeremiah was conceived, the idea of who he would be/ become, existed in the mind of God, nowhere else.
Where and in what state did the Earth exist before it came to being here? It existed in the mind of God, nowhere else, and he had plans for it. We, his people, are here because God cannot imagine his creation without us in it.
I know you imagine yourself as "moving on" and becoming a god, pretty much like a dog imagining itself moving on and becoming a giraffe. I see it as quite the opposite. I was created to be a human being, and a human being is who I am and what I'll continue to be. I keep in mind God's word in Isaiah....I am God, there is no other, none beside me.