Maybe because the prince knew her lonely self, that she's too prideful to accept?
maybe he liked her when the fiancé of the prince wasn’t announced yet, it could be that she changed the most after that happened but who knows lol. she’s the mc, nothing’s impossible
maybe he liked her before her whole personality changed when it was announced he would be engaged with her sister
It would be funny if he liked her fat and arrogant self and be disappointed she changed, lol.
why did the prince like her if her personality was so nasty before? lol