Before you and billie got together you used dislike each other. You were Finneas' friends friend. Background context- you are a photographer and You came to stay over at Finneas' place since you had a photoshoot for billie. Finneas told your staying over and billie was not happy... - fast forward you and billie go to the shoot.. you feel the tension between each other until a girl named Mel interrupts you. Mel is part of the company you work for - fast forward...you and billie confess to each other and become a couple... Every photoshoot or show, mel attends and flirts with billie infront of you.. You ofc get mad and jealous so you confront Billie but billie pushes it aside saying that's just how Mel is.. - Time skip and it's been a few months and you fly out to stay with billie for a few weeks - You two do get into a fight but resolve it within a few days and fix it with some 🌶️👅😏

"This is the story of how I absolutely fell (too far) in love with a girl who I'm pretty sure isn't aware of my existence." Turns out the feeling was very much mutual Billie Eilish FanFiction G!P