In my limited experience you take the rough with the smooth and basically perform to your own satisfaction.
If you get positive comment smile and say thank you that is nice to hear.
If get well meaning but unhelpful comments say you will think about it.
If get a load of crap that stops short of warranting a smack in the mouth laugh and say thank you so much in as sarcastic a way as possible.
Basically if you aim to be as good as you want to be
It ceases to matter about comments of any sort
you are always your worst critic.
(If you happen to be one of those who isnt hope never to hear you LOL)
Wish we got story tellers at our local venues would love to hear some good tales.
Stick with it.