Josephine 'Fin' Rosio Arcane.
Fin is the kindest and most cheerful girl anyone can meet. Though she has her dark moments. Despite the fact that she is only seventeen, Fin makes a lot of money. She owns many businesses and food chains. She donates to charity and provides help to anyone who needs it.
Fin loves to spend time at children's hospitals, caring for them and teaching them new things.
When her mother suddenly passes away from drug overdose, Fin is forced to move in with her father and brothers she knew nothing about. She agrees as she saw an opportunity to help more people.
Warning: The love interest has an eight years age gap with the main character.
She is 17 and he is 25, so if you aren't comfortable with that, please move on to another book or you can imagine a different age. Also, the relationship in this story is fast paced.