I actually do pretty well on the mind-in-the-eyes test, about as well as an NT male (apparently NT males are somewhat less perceptive than women).
For me, and probably for many autistics, reading faces is not a matter of ability so much as a matter of cognitive load. Reading faces is something I can do fairly well if I totally ignore what the person is saying. But if I pay attention to speech, forget it--I can't even make eye contact without being extremely distracted.
So I solve the problem by looking away and concentrating on the words and on the music-like meaning in rhythm, tempo, and pitch. I get more information that way.
OP, may I suggest that you are not, in fact, NT? It is quite possible to "lose" a diagnosis, of course. Plenty of us do it, and you might be one of them either now or in the future. But when you lose a diagnosis, it doesn't mean you're not neurologically autistic anymore--you don't have an NT brain; you have a non-impaired autistic brain. That is, you've learned the skills that are deficient in most autistics, and have gotten to the point that you no longer need more effort or more help than NTs do. You can't be diagnosed without impairment, so you lose the diagnosis. But you don't become neurotypical. A better name for it would probably be "lost diagnosis; neurologically/culturally autistic".