Atheists don't "believe in nothing". That's a straw man and an attempt to show atheists in a cynical way. Atheist's don't believe in gods. That's all. Some might believe in other stuff (like Democracy), other might even believe in nothing (like crazy people), but being an atheist does not mean believing in nothing. Other than that, you said "He doesn't, directly, interfere in daily life. He offers support and inspires to do the "right" thing." That contradicts itself. How can god offer support and inspire if he has no interference in life? You also said "He can't be proven but neither can he be disproven." Than how can you tell it exists?