It wasn't intended to be mean. Sometimes people just act in a way that makes me feel a bit uncomfortable. Surely I've acted in ways that make people react in a similar fashion. I think it's called "cringe" around the web these days.
As for a condition, I think having a individual personality is considered somewhat of an illness these days. In other words, over-diagnosis. We all have our quirks; just some quirks evoke different reactions in different people.
I'll not belabor the point and just lay it to rest from here on.
