You are very welcome. I edited my above post since I just checked the diagnostic criteria. I saw nothing in it about fine motor skills.
Your therapist might just be used to seeing Autistic people who happen to have that trouble. But if she is referring to your diagnosis, it seems like an ignorant thing to say.
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"I'm bad and that's good. I'll never be good and that's not bad. There's no one I'd rather be than me."
Wreck It Ralph