Screw up or good luck (killua x reader)

Hi this is my first time writing a story so hope you enjoy.

This story is about you who has a wonderful life with a charming boy friend, lots of friends and great parents until that one fateful day that triggered all your problemes, when you find out your boyfriend is cheating on you and your friends only liked you because you were dating him so thier gone, and your thinking to yourself 'im such a screw up even my own boyfriend was dating me out of pity and now all my friends are gone what's next I get bullied?' and your aunt are probably the most supportive in this case, will things turn around when two new students join your class and maybe devlope a small crush on one of theses students, will you still think you screwed up or could it possibly be good luck?