Hi, and welcome. I am also new. Your situation mirrors that of my own in many ways. I personally, am glad that I was not aware or diagnosed way back when, as I fear the bar may have been lowered in regard education/career etc. I found myself having to fight as it were for an education, having lost my mother at age 5 and as a girl, being told, "You don't need to continue with studies, girls are meant for marriage!" I rebelled in the nicest way possible and paid my own way through Senior School etc.
Our youngest son suffered terribly in schools here(both mainstream and private) so I now home educate. He is thriving thankfully. I know of other professional males who were not diagnosed till in their 50s who are very successful in their chosen fields but who only relate to others through mutual interests, and even then, must have breaks. Now with a diagnosis, they don't do 'social functions.' Even with business dinners, they can relate while conversation remains on a work related level, but simply have to make an excuse and leave when others become relaxed and expect chit chat. Too anxiety-inducing.
I sincerely wish you well. I believe that friendships are possible to sustain, online or offline if we and those who share our interests, accept that we require time occassionally to recharge our batteries.
Lovely to 'meet' you.