Basically, I've already stated that only life begets life and we have the fine tuning facts.
The Miller-Urey experiment proved spontaneous evolution regarding amino acids in a relatively short time; the building blocks of life.
And, your opinion is merely special pleading. If God is alive, who or what begat Him?
Your answer shows you don't know about the building blocks of life. If you can get a simple cell from random amino acids which are found everywhere, then you will be world famous.
How did they evolve in an experiment outside of natural nature?
The answer to the building blocks of life are
proteins. You've never heard of that in elementary health class? Proteins are made up of amino acids, but one can't just create proteins from amino acids outside the cell due to chirality. Thus, one needs to start with a living cell to produce more.
Outside of natural nature, one needs God to create living organisms first and God did that by creating adult living organisms. The only infant was Jesus.
The atheists claim the egg came first, but that is impossible, but the atheists keep believing in the fairy tale of evolution and think that is possible. Abiogenesis (spontaneous generation) is possible. Aliens are possible. Atheists and their scientists believe in fairy tales.
So, if you want to show God isn't necessary, then all one has to do is create a protein from amino acids.