Hmm. Too bad you didn't videotape her, so she could see for herself.
Another approach that can be used to confirm the diagnosis is to audiotape or videotape the child at home or in another less stressful setting.
For most shows, your next step would be to fill out an application, which may or may not include producing a short videotape about your quest.
It's all shot on videotape, with mostly hand-held cameras, in real locations.