I kept fucking saying it but Fl had options she is literally in the most opportune place to gain info through gossip and the like her father inst so powerful that he could restrict so much info from her. And as the only daughter she should be more aware of what the house is going to look like since she would be the caretaker even when married. SHE HAD THE CHOICE TO LOOK THINGS UP AND FIND THINGS OUT she just didn't choose those options. She choose to be ignorant not because of only her family but simply because she had no interest in the outside world. She doesn't even know how to take care of her self and u can't say because she's royalty, even an interest in making yourself a midnight snack or making something u tasted before should have ignored her curiosity but FL has no curiosity. She's like a doll with no thought, the ballerina on the musical box she will keep dancing to the same toon until it's broken and she has to crawl her way through janky notes.