Welcome Sithwitch!
Keep in mind that you don't have to necessarily perfectly fit all the criteria, that ASD can manifest itself differently in everyone. It seems that in women, specifically, it can often go undiagnosed, perhaps because it is less studied. But there are, nonetheless, some great resources about the experiences of women on the spectrum out there. I know Atwood has a whole section specifically about it, there's also books like Aspergirls, and numerous blogs, and of course this forum.
I believe what you described is called alexithymia, it is indeed a common issue for people on the Spectrum. I personally struggle understanding emotions a lot as well, that can often be the reason why it can be difficult to arrive at a diagnosis.
I think seeing someone who is more specialized in it is the right move, hopefully you will also find some useful info on these forums as well.
I wish you the best of luck in your journey of self-discovery!
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After years of self-imposed exile. I am now making an effort to talk to people. So anyone feel free to PM me on any subject, I would love to try to interact with people more!