My whole career has been in STEM. I was accepted to medical school but at the last minute decided not to go (great decision looking back). Four year BS in Bio alongside a 4 year BA in English. I did those concomitantly, in a 4 year span carrying heavy course loads (to obtain both degrees required about 32 hours past what one degree with a minor would have been.)
I also did Greek life and was an executive in my sorority AND did student government. And I worked part time. To do all that I had to have a plan, be focused, achievement oriented, and disciplined. I didn't have time to be a mess or a floozy although I had plenty of fun.
First boyfriend/LTR was an electrical engineer getting his MBA in finance. He was super smart and socially well calibrated. Also handsome.
I was too smart and too ambitious for many guys. I didn't like the drunk idiot frat boy types. I liked hot and smart, and slightly nerdy. So STEM men suited me well....as a science person myself I understood these type guys and they would realize I "got" them & would open up emotionally.
But I am an unusual woman in that sense.
If spectrum men are very good looking (like my husband) to the point where women approach, even a guy on the spectrum (who is actually quite bright) is going to gain experience and learn from it. My husband knows very well how to navigate early interactions because he's had so much exposure to women. He still finds female behavior illogical plenty, but it is familiar and he's figured out what works.
He has close female friends who have spelled things out for him over time.
He also is sigma in RP parlance and does not give a crap what others think about him. This confers a natural IDGAF in his behavior that arises in part from the spectrum in that ASD people generally don't need as much social interaction as the average person.
Your average looking STEM man does not have that kind of experience in the dating/mating arena. My husband is also an accomplished musician and spent time in the music business in LA.....so he's seen groupies etc.
The average STEM dude immerses himself in his studies and then career and may not garner a great deal of social experience. Additionally these men typically want a chick with enough intellect to hold an intelligent conversation about science or history or current events; something other than social media and reality TV. STEM men are more cerebral in my experience. They need intellectual stimulation as well as attraction for an interaction to have legs.
A smart girl who is also hot and nice is what every man wants so the competition is fierce and those girls can be choosy assuming they realize their value.
So I think those factors contribute to STEM men struggling. Women are often overly emotional and illogical too, certainly. There is lots of nuance & gray area, something a highly rational mind struggles with.
You are correct
@GoodMan32 autists are terrible liars. They have "tells" they don't realize they have. Your biggest issue is analysis paralysis. You are too busy calculating (negative biased) outcomes to go gain experience.
Do your homework assignment already!!