Man can't live without meaning. I believe Jung said that, or something close. While I know enough not to argue with smart folks, I don't know that I believe much in the concept of meaning. Nobody spends more time than I do searching for it. Well, sir, if that doesn't describe the ultimate waste of time, I don't know what would. I might as well take myself snipe hunting.
Evil exists in man's imagination. Some responsibility, huh?
You can't do much about other people but you're in charge of you. I should know better than to tell anybody what to do, but I suggest you spend your time loving. They will laugh at you. Check to see how happy they are.