Being hurt in romance is universal----amongst all genders, binary or otherwise.
I know what you mean. Losing love cuts like a knife. And, for you, the wound is fresh. But you will heal. I don't believe healing is ever impossible, even when it seems like it's impossible. Yes, I'm speaking from "outside"...but I believe an outside, sort of objective perspective is necessary.
I was diagnosed very young, so I'm fortunate that I "knew" I was "odd." Went to special schools, the whole nine yards. I never, ever, had any notion that I was "normal" in any way.
I believe autism is universal. There are some females who have the "female" presentation. And it is certainly underdiagnosed in females. There are some females who present just like males, though.