This post is so incoherent as to be almost meaningless.
Answer me this question: in what way would the different presuppositions of a Christian cosmologist and an atheist cosmologist affect their interpretation of the redshifts of the galaxies, the structure of the cosmic microwave background, and the cosmic He/H, D/H, He-3/H and Li-7/H ratios?
From my biased position the universe would not exist if it had not been created.
Another question: if a 'supernatural entity' caused the universe to begin, how would that affect the observations that we make of it (of the universe, I mean, not of the 'supernatural entity')? To put it another way, how would the universe be different if it was or was not created by a God?