As always, follow a pragmatic approach.
Can you bring people around you out of the darkness of theism by letting them know you are athiest?
If not, then don't bring negative attention to yourself.. In the words of Jim Jeffries…"
"We are from a very small rural , afrikaans, christian town and we feel isolated, because the first time we mentioned our "status" was also the last. Everybody started screaming and turned red in the face. HELP from like minded people…"
Welcome to this friendly meeting place with atheist freethinkers who recognise that fictional gods and crafty religions have always been used to deceive and control vulnerable superstitious people including defenceless children;
----and how tragic and inexcusable it also is that women and minorities have been oppressed these last two thousand years and longer.