Welcome to Atheist Nexus with its 8000 good friends.
One group you may like to talk with a lot is called “ORIGINS” (Origins of the Universe, Life, Humans, Evolution, Religion..... ) with its 125 discussions and numerous video films.
One discussion (70 posts) is about being "Proud to be Atheist".
There's much to feel good about
because atheists hold the moral high ground---far removed from the superstitious god believers who enslave themselves to a controlling clergy and their imaginary heaven and hell.