I just get the feeling that she is fake, unkind and narcissistic.
And your instincts are correct.
Have a read of the numerous, separate and independent investigations of her bullying, belittling and harassing behaviour in testimonies from dozens of her employees over the years reported in many reputable publications. Just last month Vanity Fair, last year The Hollywood Reporter and Access Hollywood, prior to that The Times and "Courtiers" by Valentine Low.
And these were after the Buckingham Palace reports by colleagues of her behaviour that hounded some people out of their jobs and left others seeking professional intervention for the damaged she caused to their mental health.
This doesnt touch the friends, family, ex husbands and partners that she has just ghosted. This series of 'love and friendship' must be hard for those who have been personally impacted by her appalling behaviour towards them and jars with many who have read repeated reports over the years.
She's skating on very thin ice as an employer legally and its notable that this highly litigious individual has not challenged any of these investigations.