My two lovers???

This story is about a black tomboy girl named Jariah who have to move to south Korea with her stepfather (which is Korean) to meet her stepgrandmother (which is Korean too ) and stepcousins and her stepsister have a friend There and her friend big sister is the same age as Jariah

And Jariah have school next day and Jariah meet her little stepsister friend big sister (Yujin) and then she meet a group of black tomboy girls who on a basketball
Team in the Korean school so she walk up to them but a lot of girls and boys but mostly girls  surround them and try to get there attention there were 7 black girls

But Jariah did not notice that yujin was only staring at her 

And two girls fall in love with her at the same time

And this is my first book