That's the attitude I got as well. They didn't say I'm crazy (to my face--they did behind my back) or "go get a job" but they looked at me like I'm crazy and were completely uninterested in what I had to say. I even gave them an article on evaluating 2e children and how these kids often test average, then go on to dropping out of school. Don't think anyone read it. The sp.ed teacher said "She doesn't have to be good at EVERYTHING." In this case, she was testing average but her classroom work was clearly BELOW average, in terms of being able to complete assignments. They didn't care, because it was all about the test scores and how they had to be in the below-average range.

If you have concerns I think you need to get an independent eval, and depending on what it says, bring it back to the school. Make sure that you get someone who can give specific recommendations to the school.