"Darwinian evolution" is a loaded term. Modern biologists recognize that life on earth has existed for far more time than is acknowledged by young-earth creationists, do not worship Darwin, nor do all of them declare that the reality of evolution by natural selection proves that God does not exist. 

I am not an atheist, but I acknowledge evolution as a process that has occurred and is tangibly evident from geology, fossils, and the study of existing life forms (including genomics). I came out of adventism believing that God created life and might have guided evolutionary processes, or that God designed life and set it on its way. 

How life came to be, I do not know for certain, but it has clearly endured for a very long time. Whether a Creator exists outside the minds of humans, I cannot say. I suspect that there is not. I choose to live a naturalistic evidence-based existence, and that seems fine to me. Young-earth creationism is unsubstantiated, and now just seems insane.