i know its hard but if you are a musician or a person displaying your works to an audience, you have to take comments, good and bad
keep working on your craft, cause theres just so much to learn, you see how little you know when you hear a great track or album made
theres going to be people who love your stuff and people who hate your stuff
also if you play gigs, etc you get comments before you play, after you play and during you play,
I've had people who made fun of my equipment, and said that electronic music wasn't relevant, etc all that BS and then these people end up kissing my ass in the end