Another (timely?) stray thought...
As a teenager/youth I had no trouble "fitting in" with the main-stream kids. I looked "normal", dressed "normal", played sports a bit, could tell situationally appropriate jokes, etc.
But the kids I always sought out as friends were the ones who didn't. Before the early 2000's faux "geek sheik" that associated brains = technology = $$money$$ = popular so that the majority started wearing a public "smarty-pants suit" and loudy proclaimed their "geekiness". True geeks were the folks who were low in the social peeking order because they were bad at cultural assimilation. They "stood out" and couldn't help it. ... Awkward communication skills. Oblivious to social norms. Not something they could turn on/off.
But I just found those people --- with off-the-wall ideas, hyper-active intellect, too-mature tastes, outsider mentality, enthusiasm too fiery to ever pull off "cool" --- WAY more interesting. I'm fairly boring, but I sponged of their intelligence and drive.
But here's the rub. You can't expect those same folk not to be quirky. You can't expect them to behave or think like you. You can't even expect them to conform to social norms of communication. You can't even expect them to be good at servicing their end of a friendship! (Ever watch Cumberbatch's brilliant Sherlock?). You have to take the irritating with the genius --- cherish the bizarre (never shame it!) --- or else seek out different companions in life.
The catch is "normal" folk don't ooze "interesting". They keep it locked up.
...and they don't get goofy about D&D.
Even on the internet.
So pick your poison.
...
Food for thought.