I Want More Self-confidence

I don't know if I've become more confident or less sensitive towards others' feelings. When I say something and it upsets somebody, I rarely beat myself up over it anymore. My mind would be like....it's their issue. They have to deal with it because I know myself. If I said something and they took offense it means they'd done or said something that didn't sit well with me in the first place.

Then again, I'm human. I make mistakes. I still apologize. Above all, I still hate to HURT anyone.