You were C/n. You grew up with America and had a happy life with him. When you two grew up together, you both started to develop feelings for each other, but something else was on your mind. You wanted your independence. It wasn't easy to talk to America about having your independence. Having the war was even worse, both of your feelings were now crushed by the war. The only thing left for you to do was cry. Canada, being on your side, will never let you be sad. Let's see what happens in the future.