So yes, Sophia told renzo that she liked Mark. And immediately, he told Mark. And Mark said a lot of harsh words in filipino, neither you and Sophia heard them properly, you both only heard "WAG MO NAKONG LAPITAN, DEMONYO KANG BABAE KA!" or what you thought you heard. Sophia was not hurt, probably trying to bottle up everything that she felt. She looks completely emotionless. She freezes for a moment and decides to ignore Mark for the rest of the day, probably. Mark did the same.