You and Stefan is childhood friends. You and Stefan were used to be so close in middle school, but you guys joined into another friend groups in high school. You and Stefan are still close tho, but not like in middle school.

Kevin, a boy in Stefan's friend group, got interested in you. So asked him to make up you and him. After few months, you and Kevin started dating.

But two months later, you found out Kevin cheated on you. You went up to Stefan's house for comfort while crying. After that day, in school, Stefan run up to Kevin pissed, grabbed him by the collar and cornered him while you stand behind Stefan. He started yelling at him, he didn't care other students were watching them.

"Wtf is your problem!?"