Cheated

Yeonjun and Beomgyu are good friends, they always used to joke around, have fun and be affectionate with each other, over time Beomgyu developed feelings for Yeonjun
One day Beomgyu invited Yeonjun to the local fair, as he had something important to tell him
Yeonjun accepted, Beomgyu waited for two hours and when he didn't find Yeonjun he called him, Yeonjun told him that he hadn't been able to go out, making Beomgyu sigh and start walking home again
Halfway there, near one of those little waffle shops and similar food, he saw Yeonjun, with a girl holding his arm who was hugging a stuffed animal with the initial "Y" on it. They bought a crepe with chocolate and cream to share.
Beomgyu completely sank, his friend didn't have time for him but he did for another girl behind his back, he felt cheated, did Yeonjun not trust him? Or was she hiding it from him?
As he pondered his feet moved forward, moving closer, to get a better look, he saw the familiar shirt and a pang of disappointment ran through him, he wanted to move, but he was stuck there By the time he managed to move, the couple was about to turn around and look at him, Beomgyu ran forward, blending into the crowd, although Yeonjun had already seen him slip away