OP, I'm right there with everyone else in questioning why your DD would not be admitted to your district's gifted program. If you have her score in writing, then I'd be sure to obtain the official gifted program requirements (in writing) and suggest you post the highlights here so that the great experts on this board can help you continue advocating for your DD.
Not that it helps, but I sympathize with you. Our school district spends lots of time/effort/energy keeping kids out of gifted programing. I may have an idea of the kind of frustration you feel, so hugs to you.