Aibu? Actually I know im not. My brother is extremely rude (by ordinary social convention, he says inappropriate things, barges in etc, can even feel intimidating. But I know he is very ill. He has never lived independently and it is absolutely tragic.
I get so upset by the vitriol that is shown to posters when they wonder if rude or antisocial people they encounter may have something wrong. I do not find this offensive but find it hopeful and really wish it wasn't so discouraged here. Yes many people with SN show none of these traits but there are others who do. Not getting the world in an ordinary way can make people behave in ways that others find hard to understand- I would rather people wondered is there something else going on than just condemned them.