Jayde | Points

I watched a movie between 5 and 10 years ago on TV about a girl, I believe she was a teenager and a waitress. I remember that she develops feelings for an older, married man, I remember him being a teacher...

There is this movie that I forgot its name, and I hope ya'll help me find it. It's about an autistic girl that goes to college and then she makes a machine for cows. That's all I can remember but I remember...