Idol with a broken heart

You were just an average beautiful girl who was aspiring to be one of the best idols in the industry .

In the day you were called to a meeting with the director for SM entertainment getting informed that you have been accepted to become a solo artist, you meant to tell your boyfriend but in a twist of fate instead of him getting surprised it was you who was the one surprised to see him shirtless on top of your sister.

After a night of comfort from one of your closest friends you slightly felt better, in that same day you were told you were being sent to America for a special mission that will be coming up on the day of your debut.

After a year of moving on you're on your way back to South Korea , you were invited to the Global Korean Star awards and performances where you cross paths with him again.

What will happen??

Can you all comment if you want me to make multiple endings and a poly ending