Sabrina was dating your older brother, Joshua and you and her were pretty good friends but your brother didn't really like when you hung out because he got jealous if the time Sabrina spent with you and not him, especially when she would defend you in fights against him. You were 3 years younger than Sabrina and 4 years younger than Joshua. He also didn't like the fact that Sabrina used nicknames for you sometimes like 'sweetheart' 'baby' and 'babe' when you weren't even dating. Sure, you were his little brother but his girlfriend shouldn't be calling you that.

you and Sabrina were just friends but would often hang out with each other.

Joshua and Sabrina were sitting on the couch, cuddling when Sabrina sees you walk into the kitchen.