It is not wrong to be different. Sometimes it is hard, but it is not wrong.
I like the Beatles, of course, but that's when I grew up.
One thing nobody can do better than you is be you.
People are people, messy and mutable, combining differently with one another from day to day - even hour to hour.
What it boils down to is that parenting a child with autism is a difficult job; writing about it is far easier.
No matter what I do, no matter how predictable I try to make my life, it will not be any more predictable than the rest of the world. Which is chaotic.