I don't yet understand it tbh. I'm at the very beginning as my DS is 2 and we are at the first steps of getting an ASD diagnosis.
He is verbal and, as a PP said, he's still very young and impossibly cute looking so he doesn't stand out much yet but when he does there are some very odd responses.
So far, the vast majority of people have been lovely and kind or just ignored us and gone about their business, both of those reactions are perfectly fine and normal to me. Sometimes though people's reactions leave me a bit stunned. Why on earth do so many people take it as a personal insult when a toddler doesn't want to talk to them? Plenty of young children are shy, it doesn't even need to be ASD or similar, big tall gown ups look scary to some small children. Why do they not understand that?
I've also had some odd responses when I've told friends & family about his ASD. They are just so keen to tell you it's not true, that their mother/brother/auntie/binman's dog does all the this DS does and they're totally fine. It's almost like a jealousy, like they think you are trying to say you/your child is somehow more special or important than theirs.
I don't know, it's all very new to me so I could very well be completely wrong, I'm certainly no expert. A lot of DS's issues are very well hidden so far, so much so that plenty of people deny they are there even when I point them out, so maybe we have a lot of this to come; or maybe he'll be able to hide them enough as he grows up that strangers will never need to know. I don't know, I can't think that far ahead yet.
I'm waffling again, sorry. Your builder was a knob Khloe, he should have listened to you. Regardless of the reason, if you didn't want a step he shouldn't have built a step, end of. Good luck to your DD for her operation, she must be counting the days 