Yoongi and you broke up before, but because you both had a very good relationship, you didn't want to cut off contact, so you and he still kept in touch and were friends.

Yoongi is a basketball captain so he often participates in matches.He texted you and asked you to come cheer him up but you refused because you were busy (teasing him) and then he got angry at you. When he was warming up he saw that you were coming,he was very happy inside but hid it and was cold. “Ha, i thought you forgot me”