It just says 鄧文迪 doesn't know much about America at all, even after spending years living in high society.
The 1st rule after a breakup: YOU must look in public. Appearance is everything.
It surprised me that she looked so beaten-up and old. She didn't even ware makeup! God knows what got into her. I'd think she can afford to have a support system around her, at least have some advisors that can help her with this kind of things.