I never suspected that you had any knowledge of science based on what you have posted. In fact, my conclusion was 'not a science guy'.
What evidence do you use to demonstrate the actions of a Creator or the presence of a Creator in the system you are loosely describing? That is the real question and one you should be able to answer and be able to provide the evidence.
That question...is it formed in a way a scientist would ask. Why do you need to go back to how molecules are formed. Wouldn't you be able to tell us, being a chemist and all? DNA is a molecule. It isn't conscious anymore than any other molecule that I'm aware of. Are you trying to ask how consciousness arose and that you cannot conceive of it arising without the actions of a Creator? If so, shouldn't you be showing us all of that, being that you claim it? That you cannot conceive of something, therefore what you want to believe is the actual answer is an argument from incredulity isn't it? That a definitive understanding of the origins of consciousness is unknown at the present means that something supernatural is the default correct answer is an argument from ignorance isn't it. A god of the gaps argument?
There's the logic too.
Look up the Haber process, the industrial process for making ammonia, made up of 4 atoms- 1 nitrogen and 3 hydrogen. Appreciate the effort that goes in for chemists to get the gases (reactants) to react.
Now consider human DNA which contains 23 chromosomes, containing about 8.5 billion atoms per chromosome. Humans will never be able to come anywhere close to making this from scratch. Everything in the physical world is made up of chemicals. They do not bump into each other haphazardly in nature and build up one by one into mega molecules like dna, even over billions of years. Think of atoms like Lego, they need a person to put them together. In reality chemicals are not like Lego, needing complex conditions each step to build simple molecules like the Haber process, each step.
No human knows, or will be able to know where consciousness comes from while breathing, that’s common sense. The incredulous say it’s an extension from monkeys.
I hope this helps you to understand God the Creator is the very logical answer, no incredulity no ignorance.