You've got some thin skin if you're letting a bad experience like that get to you. The bad apples are out there, but don't be one yourself by thinking you should be coddled either. There's a way to offer constructive criticism, which they didn't do correctly. On the flip side, there's a way that's most optimal to use ones abilities, which it sounds like you failed to do yourself. But quitting the game and going so far as to post about it on the forums? That's a bit too much QQ for me, but like I keep saying, such is what I keep seeing every time I come here.

Part of me just comes here anymore to see what absurd things people are going to complain about today. It's almost entertaining to watch the bellyaching and unwarranted self importance some players have. But whatever, it's free entertainment while I'm stuck at work and hey, at least it isn't 3 pages of upvoted catgirl swimwear pictures before you reach any substance, right?