I agree. Yes, I am aware that Jimmy and Charlotte's relationship wasn't perfect from what I have read, but he loved her and she must have loved him as she has never said anything all these years about him. (As interesting as that would be! She's never said anything about Eric Clapton, either.)
Renata is right, it is harmless. I think it's lovely and fun. And it's very easy to dream like this about Jimmy. He is like a prince. Think of those ringlets, velvets, scarves. Bebe even compares him to Sir Lancolot in her book. That comes pretty close I think to a real life prince.