Dad: "I know you hate me cause after your mom's death, I started having an affair. But trust me you'll love her. She even has a daughter bit younger than you. Please be polite, son"

I didn't said anything & opened the door. A woman in her 30's was standing there with a smile. She's not as beautiful as my mom but enough for my dad. I bowed politely until my eyes met those beautiful green eyes of her daughter. She's shorter than me but her green eyes were driving me crazy for some reason