Ah...she just doesn’t get it yet.
With any luck her maturity level will catch up with her mouth soon.

FWIW...my kids have said some unpleasant things that have really hit home. “I’m not crazy why would I need therapy?” “She’s so crazy like bipolar or schizo”. Like a kick to the gut. I have talked to them about these ideas and they are doing better with it but mental illness is rarely understood and often mocked. It’s hard to counteract everything they see and hear.