Welcome home. Pull up a stump and set a spell. The issue of Evolution and Christianity was settle over a century ago within most recognized Christian sects and they fully accept the fact of evolution.
The point you raise about Creationism and Naturalism may or may not be relevant . Folks are of course free to hold almost any belief but the facts and reality is that there is overwhelming evidence for Nature and natural processes but absolutely no evidence for any supernatural being or supernatural processes.
As a life long Christian raised in a Christian family and educated in Christian schools I see absolutely no way to ever justify any Creationist or Intelligent Design marketing ploy.
I do hold the unsupportable, irrational and illogical belief that there is a GOD that is the creator of all that is seen and unseen but must also admit that ALL of the evidence shows only totally natural and unguided processes created everything we can observe to exist now or at anytime in the past.