Christianity beleives that there is but one "correct" God out of the thousands that mankind has worshipped; Atheists believe that there is one less than that.
While no comments can be applicable to an entire group, the following points about the level of lifestyle and interactions with other people of :Atheists: and "Christians":
That life exists.
It does no such thing ! You may want to read about philosophy to learn what existentialism is.
Atheists have friends like anyone else; existentialism is irrelevant.
Families of atheists exist.
Atheists believe friends exist.
We are pretty sure it exists.
As far as I am concerned existentialism plays no part.
Jean-Paul Sartre is known as the father of atheistic existentialism. He was a French philosopher, playwright, and novelist who explored themes of freedom, responsibility, and the absence of a higher power in his works.
Humans have values, secularly as well as religious. Religion need not play a part in human values. Existentialism is moot.
I am not sure what is meant by Life Domain Family. It may not necessarily have to do with atheism. and nothing with existentialism.
Suffering and dying exist. Existentialism has no part in atheism.
Sexuality exists, just like new, fun big words!