"If life only comes from life, how/why would one assume life came from non-life?"
I never said life only comes from life. I also stated life may have started with organic compounds (organic compounds are not living per se, it just a chemistry term which refers to any compound containing a carbon based structure)that would not be classified as life. Amino acids for example are not alive, but are necessary for all known life to exist.
Your arguement suggested the opposite. As I said, you didn't make yourself clear.