All you need to do is stop posting after being requested to, in accordance with FR posting rules. Not to do that makes you the childish one.
All you need to do is stop whining. You’re the one who keeps saying you don’t care. And yet here you are, desperately demanding the last word. Clearly you care. Admit you care. Admit you were wrong. Admit you’re desperate for the last word. Do all those thing and I will laugh and laugh and laugh at you. BUT I won’t post back.
Or walk away. ACTUALLY don’t care.