If that's how it is, then fuck graffiti because I don't want to be around such egotistical douchebags in the first place.
EDIT: Plus, it wasn't even just him. I didn't get any responses from anybody. Took me like all day, thought I did a pretty badass job for my first time. Posted it in at least three places, and Ben, you're the only person that even responded. And people wonder why I don't draw any more. I mean, it is nice to take a step back and say "I did a great job on this", but everybody knows that compliments from others mean way more than self-satisfaction, even if nobody wants to admit it.