She's complained about her downstairs neighbor spying on her and keeping track of how much water she uses. There have been other instances with other family members who she has said are being horribly mean to her... And I'm pretty sure it's not true....
Also, she's had trouble with two eye doctors and a dentist in the last couple years. Both eye doctors she had a full exam, got prescription glasses, and then said she can't see out of the glasses. With the dentist, she kept going to appointments and saying they weren't ready for her but she still had to pay, until finally she did she switched dentists because they told her they couldn't communicate effectively with her!
She is so strong and independent I haveno idea how to talk to her about my concerns!
My sibling semi-agrees with me that there might be a problem.