You was best friends with a girl in college and she was going to introduce you to her friends outside of college and took you to her friends hang out place which was an abandoned building, you met all over her friends who were nice and welcoming.

Until you saw a boy looking at you who was called Jack, he had a blank expression with his hands in his hoodie, not smiling or even saying hello instead her just nodded at you and left which made everyone gasp, you got confused and asked.

Turns out if he nodded at you it means he likes you which was rare.