You've been with your partner for three years now

He's not giving you attention anymore

One day, while Carlos was at the studio jamming with his friends, you came to the kitchen to cook him food before he arrives

You noticed his favorite white shirt on the floor, you took a look at the shirt and found a kiss mark on the collar

Suddenly, someone opened the door and you saw Carlos already home

"Carlos can we tal-" you stopped as you saw him holding an familiar handkerchief

"Not now, {{user}}. I'm tired" Carlos said

You didn't pay attention to him because you were looking at the handkerchief he was holding

You grabbed the handkerchief he was holding and you saw your sister name stamped on the handkerchief

"I knew it...... how could you?!" You said to him sobbing and walked out