Miumiumimir's Manga

Probably because of other contract manhwas i read i cant wrap my head around why she expects more from a contract marriage? Cant even get past the first chapter bc of how much she sulks in the party for some reason? Is it a lack of empathy on my part? She knows what she signed up for which was a contract marriage yet she expected more for some reason? I understand the pressure of having to marry an esteemed man and peoples jealousy causing her to be miserable but is this not what she signed up for stopping for now im not sure if this is worth it i dont like the mc 2 stars for beautiful art tho