Roommate Sasuke

you and Sasuke are roommates for 5 years. now, you're 16 and he's 18. sometimes he annoys you but, he's a great guy. well, he has a secret, he likes you and you have no clue about it. well, sometimes he acts possessive. like one time, you guys are at the supermarket when a boy asked your number (yeah, you're beautiful, innocent and charming) Sasuke loses his mind then grabs him by his coller,pins him down and starts beating him. it took days to calm him down. this day, you're just watching some birds when suddenly, Sasuke throws cockroaches at you (which was fake)