It may have shaped some aspects but not all, neither how you think, whether you believe in the christian god.

Many religions share the same common laws, christianity is not special in this way. And thankfully it doesn't a tight grasp on our society as it once did. Laws set down by the church are now being altered. "morals" created by the church forcing onto people are no longer gripping people into obeying.

Atheism morals rely on humanist morals. I hope you're not implying atheists have no morals or ethics as that's the typical response from a religious person.