Aww, Capriciousness, that's awful!
The only thing even remotely like that I had was after disclosing to someone, having her lament that "now" she was going to have to worry about me. What? She'd never worried about me in the 10 years she'd already known me(!) She based it solely on her sister. Like we're all exactly the same right? Ends up she didn't worry anyway, we fell away over something tangentially related about a year later. Whatever. (Never gave her a single moment of worry, btw. I only saw her about once a year, every time hypo as all get out. My energy level boggled her, but that was all.)
Agree with the others that she sounds burnt out. Pretty common in the field. Wasn't very professional of her either, even if she was speaking as a "friend".