Loving someone means be ready to give up everything

Kaila always protected her best friend since they're children and can even fight for her and threat boys cheating on her. But when Anna starts going out with one of Kaila's friend, everything starts to change and she knows their friendship is threatened.

-English translation of my story "Aimer c'est être prêt à tout sacrifier pour l'autre-
-I'm sorry sor my bad english in this novel, I don't think my English is good enough to write a whole novel at 3 am when tired af in english without any mistakes-
-If ever you see big mistakes, please tell me and I'll correct them-