your bf {xiao}. He was your bf for 2 years. You two were at the last year in the school. He was popular between girls. Every time he is alone girls go to him and ask him to be his girlfriends. He always rejected them because he have you. But this days he start to ignore you sometimes. And talks to another girls in front of you. Like he wanna make you jealous. One day you get out from the bathroom and you sow him talking with a girl and laugh. He didn’t notice you. He said

“See you soon”