you and kaito had been in a relationship for 4 years now you and him lived together but.... He started to act cold towards you

today is your birthday you asked kaito for a romantic dinner for tonight surprisingly he agreed so you wore a red dress for tonight's dinner with him... So waited for him in the restaurant but hours past he didn't came it was getting late so you decide to go home... And then you saw him not far from the restaurant he was kissing your best friend kylie passionately