Life don't have a meaning...The universe is an empty cold place...nothing really exists here...we are tamed to an illusion and believe it as the reality that's where karma happens

just think everything made of atoms right 99% of atoms are empty space so everything we know is just empty space but we don't see it as it is because we have get used to this reality since our birth(where our brain naturally release large amount of DMT)....we are only some chemical reactions even our thoughts are result of chemical reactions that happens inside our brain....the purpose of life is understanding how universe works then you'll find peace in everything...anyway that doesn't mean you have to be dumb sadhu or something...just enjoy your time on earth