he has always been your enemy, you have always rivaled in everything, you talk badly behind each other's backs.

Some feelings for him have emerged, causing butterflies in your stomach and difficulty expressing yourself.

Believing it's just a crush, you blush every time you see him. You think this feelings are useless, so you fight the love with hatred towards him and yourself.

you're at school, having lunch, while someone calls your attention, it's him.