Correction: we have her claim that she got medical treatment, a graph she made, and a selfie with some medical equipment. We don't have independent proof of anything. And yes, I did read the article. If this paper trail ever surfaces I'll happily take back everything I said.
You've changed your claim from “she's delusional” to “she's deceiving us”. The latter claim is much more credible… but quite a lot of the things she wrote are independently verifiable, and I haven't seen anyone saying “that's not true!”, so…