Aw, glad I could help! Don't cry, though :< *hands you tissues*
I don't really know what to say, but it's good you got that out :3 And if that's something that bugs you, then it just does. It's not stupid or childish to have an idiosyncrasy. Everyone does. The important thing is that you realize that it's not something to really worry about. I highly, highly doubt that anyone on here thinks you're mean or stupid. Just because you make a mistake doesn't mean that you're a horrible person; it just means that you're a person at all. The people who point your mistakes out to you aren't trying to paint you as a bad person; they're either trying to help you be a slightly better person, or trying to paint themselves as smarter (and the second category are, quite frankly, slightly jerkish for doing that, so it's not even your fault). Of course, this is coming from someone who believes that everyone is kind, so...
And, at the same time, if you have an odd idiosyncrasy/neurosis like this, you aren't just going to get over it immediately. It's gonna take time. But recognizing your problems is the first step to fixing them. In the mean time, figure out a way to help you to feel better when it happens. Maybe choose a specific, happy song to listen to when you feel like this. Maybe sketch or look at something so cute that you can't help but grin. Maybe just close your eyes, take a deep breath, and promise yourself you'll do better next time. But most of all, don't beat yourself up over it, okay? *glomp*
