I don’t think she has remembered her past life completely yet. Her soul is complete but her memories aren’t I guess
So the flashbacks weren't her remembering her past life but they were the princess's memories? I see
How convenient that her memories at that exact moment were of that moment that had all the answers
She didn’t remember everything, just the important stuff. She has nothing from her past with him so how would she prove it
Wouldn't she be able to prove she was the princess if she just talked about her past memories and things that only the princess and isle knows? Why is she just crying like "oh believe me plsss" (⊙…⊙ )