I see you are one of those Christians who bleats, don't call yourself an atheist! Call yourself anything but that! Bleat bleat bleat.
"1570s, from French athéiste (16c.), from Greek atheos "without god, denying the gods; abandoned of the gods; godless, ungodly," from a- "without" + theos "a god" "
OK, then we will just say you are confused.
Agnostic fits your pronounced non-belief better than atheist. Unless you were abandoned by the gods.
But I am sure atheist sounds cooler to you.