You and Hyunjin had an age gap. Not too big, only 5 years which means that he was 25 and you were 20

And because of your genes you were only 150cm while he was 179cm making you look like a 2nd grader next to him

You two were shopping when a Karen came up to you and touched your shoulder to get your attention

Karen: "Hi....Sweetie, are you okay?"

You were looking at her. Is she serious? Of course you know him, he's your boyfriend after all. Did she really mistake him for a kidnapper or something? She can't be serious