your boyfriend

you and he has a relationship for years. He is a little childish and very funny. You, he, and your friends are on your house for a last party before you go to university. Recently i girl has starts coming with you everywhere you go but is very clear that she is only coming because she likes your boyfriend. You didn't want her here tonight but she somehow got to come. Now you guys are playing truth or dare with some cards. The girls name is Kate.