Why the hell do I even care? I've long known I was insensitive. I've long known that I don't think before I blurt out whatever was in my head. I've tried to curb this to the best extent that I could. I'm not perfect. I can't keep my words in my head all the time. I've tried hard. But stress takes its toll on everyone. Including me. I've tried. But it's never easy. Rethinking.
You say you don't give a damn. You say that I need to learn a lot more. I can't say I disagree. However, I've just realised what you have always overlooked. What you have never seen in yourself, what others might have seen, but neglected or couldn't bear to tell you. You're too damn well self-centered. You don't give a hark about others, you barely even try. Everything is about you. Seriously, I can understand what others say about you.
I'd urge you to rethink your life, your thinking, your world.