An Atheist is a person who does not subscribe to any religion and does not subscribe to a belief in any god or gods.
Atheism is simplistically living life not believing in a god or gods, and not beholding a religion or religions.
That is all. Anything beyond that, has nothing to do with being an Atheist, or dwelling into Atheism. Have an awesome day, and it doesn’t matter if you’re religious or not. Take care!