As you can see all of those include the word ''beliefs'' which is exactly what atheism isn't, a belief, you knucklehead.
Atheism is a belief. It is a claim that God definitely does not exist, a
claim of knowledge. It is a belief that the universe came out from nothing, and this belief also has no evidence to support it.
When atheists like Richard Dawkins and other notable figures were asked about the beginning of the universe, they claim that this "nothing" is actually not nothing but there was actually something there. So if atheists can believe that something can always exist eternally and does not require a creator, then why is it difficult to believe in God?