im an a-theist, a-lepriconist, a-fairyist, a-trollist....and "a-ist" of many otherf there's no significant proof of
i know what bothers you if you just realized theres no god(s) - your family and friends are all believers and you are afraid to talk about it with them.
if you get into argument, just ask them why dont they believe in Zeus or Thor - gods 100s of million people also believed in as strongly as your friends do in their god.
all modern god will also be replaced sooner or later by new gods or by reason