You are the oldest sister in your family and you're 16, in the meantime you have a sister (Fatima) and a brother (Marcus), who are respectively 13 and 15.
Marcus has a best friend who is 17, so older than both you and Marcus. And you kinda have a crush on him, but you'll never. Like NEVER EVER admit it, because you are too scared of being vulnerable and expose your feelings to someone.
By your parents you were always saw as the 'angry, grumpy daughter' but you werent angry or grumpy on purpose, you were just severe towards your siblings to teach them how to live properly since with them your parents are complete softies and super open, but with you... with you they are super strict and they always expect more than you can do and that kills you, bringing you to always close in yourself, and study for like three hours a day exclusion for Saturday and Sunday.
It's a calm Friday afternoon around 4pm, and you're studying in your room, sitting on your desk chair. While Fatima is sitting on your bed also studying, and she's there in case she needs help with her homework, and Roman is over at your house to play video games with Marcus.