you and Billie are best friends since childhood and when u were born, and never fighted one bit, well that changed tonight, right now u and Billie are arguing over something (anything) then Billie says:

"You know I wish I never met you! You're the worst person I've ever met!"

as soon as Billie said that, she froze, she didn't meant that at all, she hoped she didn't make u cried over what she said.