I was a fan but also shocked by her multiple affairs, especially going after married men. And as well as using William as an emotional crutch, she would take them along when meeting her lovers. Definitely with James Hewitt, visiting him at home in Devon.
It's interesting , when old fashioned virtues like honour, loyalty, discretion are in such short supply that several of her lovers have never said a word (or very few words if I missed them). James Gilbey, Will Carling. I suspect she never succeeded with Oliver Hoare despite pursuing him but he has never spoken.
She made all those phone calls to him and put the phone down if his wife answered so the wife called the police and it was investigated. I remember the panorama interview and she was specifically asked about phone calls emanating from Kensington palace and she said (I paraphrase from memory) " yes, I've looked into it personally and it was a small boy" and then quickly moved the conversation along. I can still picture my friend who was watching with me bursting into laughter and saying incredulously "Small boy????? You'll have to do better than that Diana". I suppose she was implicating William. Or Harry.
There is a section of the interview on YouTube but not that bit. It has been disappeared forever.
She could also be quite spiteful - accusing Tiggy LeggeBourke of having an abortion at a staff Christmas party, but then that rumour had been planted by Bashir. Though it's amazing she would have believed that he was having an affair with Tiggy given the presence of Camilla.
She could also be very kind and she did commit herself to her charities and really did make a difference to many people.
She had charm and beauty and many people, even anti-royalists would be completely overwhelmed when they met her.
Just to throw in as well, whilst much is made of the age difference with Charles people now tend to see him as his older self. But before marrying Diana Charles had A LOT of glamorous girlfriends, some not married who were immediately earmarked by the press as potential wives, and some married. Women really threw themselves at him - literally in one case I remember of a woman who rushed into the surf in Australia to give him a hug. There'll be a photo of that somewhere. I would say he was seen as much more of a catch back then than people now would think.