Trans

Take the test if you can, either way you learn something about yourself.

As someone who would identify as a hardcore feminist and who has been told they're on the spectrum countless times, I feel you, lol.

I admit my understanding of the whole gender thing is a bit analytical (and I encourage other voices to correct me).

When I was closeted and before I admitted to myself I was trans, my views probably would have been described as gender abolitionist. Honestly gender was so painful for me that I felt gender itself was the problem (and there are plenty of examples of the harm from gender norms to get lost rationalizing this way). Of course now, looking back, I was clearly suffering from gender dysphoria and I found ways to rationalize never alleviating those feelings - I developed a disdain for femininity (femmephobia) and called it feminism, for example.

Julia Serano's books really helped me work through these issues early in transition, maybe they would help you too? Especially you might find Sexed Up helpful as that is more about the way society genders people and how that sets up expectations. Not just helpful from a trans and feminist perspective, but also from that outsider / autistic perspective, where it helps to have an explicit map explaining the implicit social norms everyone else lives by.

EDIT: by the way, autism/ADHD and gender dysphoria have a high rate of coincidence:

the G allele in STS is associated with reduced enzyme levels; this has been noted mostly in studies of ADHD (41), a condition with fivefold increased incidence of gender dysphoria (42), suggesting a possible overlap in etiology.

from this article

And that increase with ADHD is also true for people on the autism spectrum:

participants with ASD [autism spectrum disorder] were 7.59 times more likely to express gender variance; participants with ADHD were 6.64 times more likely to express gender variance

from (42)

So don't be surprised, being trans, that you might have some neurodivergent traits too!