Dudley Henriques writes:

You're so full of crap it's amazing. Your problem with me started the
day we got into a discussion on you pulling mixture on a student and
you've been a royal PIA ever since.

Nothing in his post indicated to me that he had any problem with you.

Retaliating against a personal attack makes a poor impression. Retaliating
when there was no attack in the first place makes an even worse impression.