I feel like my social skills are down (from their usual, not-particularly-high-to-begin-with level)

[hmpf]

Recently, I seem to be even better than usual at pissing people off in vague and bizarre ways. Generally without meaning to. And, to be honest, I'm not even entirely sure if I'm pissing people off so much as perhaps rather causing a kind of "errrrrrrr you're a FREAK, get away from me" type of reaction. I dunno. Anyway, I've had heaps of odd situations recently that I don't quite know how to interpret.

I'd like a neat little rulebook for how to be a socially functional human being. I don't have the instinct.