I loved this movie.
A lot of people have said it is unrealistic. Those people are obviously not autistic themselves.
I think Dakota Fanning did an excellent job of acting autistic.
I myself have Asperger's (A form of High Functioning Autism).
She had trouble giving people eye contact.
She had a meltdown. That was very realistic from my own experience! The movie is a little underrated. It is my favorite Autism movie.
She sticks to a routine.
She has a very intense, special interest (Star Trek).
She procrastinated and waited till the last minute to turn her Star Trek script in for the contest.
Those are all typical Autism traits.
I definitely recommend seeing this movie if you have any interest at all in Autism.