Taking a break from angsty novels. I just need some healing novels (disabled child, disabled ml, etc.) that makes you want to believe in the goodness of humanity. Something like My Husband With Scholarly Syndrome. It didn't tackle autism spectrum that much but the fluff and effort of the MC to understand her ML is enough for me. I'm fine turning off a few brain cells but please don't recommend stories that will force me to turn off every brain cell that I have. I'm fine with yaoi or boyXgirl
Well, I don't know if this will help.. but try "Heartbeat at the tip of his tongue" if you still haven't read it yet hehe. ML there is blind, but still remained as an awesome chef which is kinda amazing for me. The story's good too, fluffy in it's own way XD And oh! If you're fine with BL.. I highly recommend "I Just Want to Be in a Relationship".. I think if fits what you're looking for haha
I've got a list here of disabilities bl/bg, just sort through it--> With disabilities/illness etc list
The Yandere Came at Night - MC transigrated into a novel's canon fodder who is unable to walk (like her because she's paralyzed in her past life). It's tagged heartwarming and I've read it. Might be what you're looking for.