OK, I admit those remarks were a bit rude but they were nowhere near as hurtful as the ones you said, namely "those who thought you were a painful idiot. I just think you're a boring and sad individual, with nothing original to express and say ... in words or music. It's pathetic of you to criticize someone for trying to be above average mediocrity and unsensitivity and to expect people to fit some kind of artificial category rather than praising individual self affirmation". I consider that to be far worse (and I think many would agree). I even consider the remark "he was a rather hostile and verbose character" to be more of a criticism than a hurtful remark. I think you are just overreacting.
E non preferisco parlare l'italiano perché adesso sto imparando tuttavia. Puoì parlare l'inglese molto bene, io ammetto.