Remembering events in neighbors’ lives wouldn’t be an indication of anything for me. I certainly wouldn’t engage in arguments about it. Not important.
Her other behaviors are concerning though. But it doesn’t sound as anything new. She does need to see a doctor. If she is as sick as she says she is and is unable to work or go to school or even do much around, she must be on disability. She can’t be just laying around if she is that sick. She must be in treatment and contribute with disability check