Look at the bright side, you aren't like what I was back in 2007/8. A totally prickly thin-skinned, narcissistic whiner
I've got issues of my own too and sometimes my coping skills leave more to be desired for, but that doesn't stop me from trying to improve my social etiquette. Don't beat yourself too much over some stupid shit you said on the internet; put today behind you and wear a new mask. Try to be more positive and ask yourself, what's the worst that can happen? Moreover, you apologized and were forgiven. So the slate's clean; try and keep it that way
...which reminds me. I need to apologize for (albeit briefly) jumping on the BGC hate bandwagon! Sorry! We all love you BGC