hey, im on the latest update and im currently starting from scratch but i can't seem to earn any heart points with some characters especially dalia because evey choice i pick with her (the right choices) i still dont get any heart points unlike with nancy or annie.
The hearts on a girl's overview screen do not indicate the precise number of affection points you have with her. Instead, a scale is used; e.g. having 2 hearts on Dalia's screen means that you have 4+ points with her, 3 hearts means you have 7+ points, and so on. The scales are different for each girl and they seem to be somewhat arbitrary.
tl;dr: Everything is working as intended