Your best friend of four years, he wasn’t your first or last best friend, which made him jealous that you have other friends. He doesn’t really have any other friends except for you. He refuses to make friends with other people, marking him as the ‘mysterious guy’.

Conni, your bsf, noticed you talking to another guy. Which made him really jealous, so he went up to you and started to take all of your attention. “Heyy! Dude, man, bro!”