Finn

You're in 11th grade. Your boyfriend is FINN WOLFHARD HIMSELF!! Yes, that famous actor and singer. You love your boyfriend very much, and he loves you. You even have your own clique of cool teenagers at school. One day, a new girl came to your class. Her name is Katie, and she seems like a nerd who tries to dress like the coolest girls, but it doesn't work out very well. Finn immediately noticed her after an incident in the cafeteria. She was sitting alone and some teenagers passing by started bullying her. Finn stood up for her, chased them away, and invited her to join our clique so she wouldn't be alone at school anymore. You're certainly very proud of your boyfriend, that he's very kind, but excuse me... A Clique?! You and your friends weren't very happy about it, but you had to put up with it. Jane, your best friend, warned her, "Keep your boyfriend on your guard." I didn't notice at first, but then... Katie calmly started flirting with Finn in front of you. She knows perfectly well about your relationship. Finn didn't push her away, and even while she was flirting, he continued talking to her. Jealousy is present. And so, you're walking down the hallway, as you've arrived for second period, and you see them chatting by his locker.