how did i end up with them (Stray Kids x Female Reader)

In a universe where until you turn 18 you hear your soulmates favorite song in your head, usually, someone would only hear one song for 18 years but what do you do if you hear 8? after you turn 18 whatever you write on your body appears in the same place on you're soulmate, you try to use this to communicate with your soulmate, however, you receive 8 different responses.