Kids don't talk like adults, but kids on the spectrum don't necessarily fall into the same patterns of speaking or have the same interests as other kids their age.

One advantage to having a kid on the spectrum: they tend to be rule followers. Socially, things are harder for them than most kids.

I'm a novelist who read a lot as a kid. When you grow up on books and then grow up to write books, famous authors are a lot more meaningful to you than TV and movie stars.

Don't think that there's a different, better child 'hiding' behind the autism. This is your child. Love the child in front of you. Encourage his strengths, celebrate his quirks, and improve his weaknesses, the way you would with any child. You may have to work harder on some of this, but that's the goal.