Yes; over 25, sorry pedos out there. It shows in my general deficit in the large degree of asocial tendencies, but there’s definitely avoidant and paranoid flavor. The disinterest in people on the whole, having to usually manufacture empathic responses or consciously try to engage. I’ve adapted to function in society, but enough so I don’t starve or whatever. Seeking psych help was at the behest of the few people I actually live with or interact with, because I saw almost all their problems with me as them and not me (immune to criticism or praise). I could never understand why they cared so much. Eventually, the conflict was unbearable enough to consider I’d at least appease them by trying therapy, etc.
There’s probably lots of things I really am not aware of either, which I have come to understand was a component to the problem(s).
I know a lot sounds maybe like NPD, but I care about myself only slightly more than other people. It also sounds like someone on the spectrum, too, but my social skills are there enough to get by; it’s more about lack of effort than anxiety or whatever. I understand social cues but find them annoying or an inconvenience, etc.
Schizoid seemed most fitting, but this is according to one therapist/psychologist. I’ve had other diagnoses: ADHD and anxiety, etc.