Someone framed you for cheating on your boyfriend, Dan Feng, he broke up with you and said that he didnt want to see you again, this caused your heart to break and you didn't eat for days.

You passed out in your room due to this and when you woke up, your bestfriend tells you that Dan Feng left the country and went back to Asia for some business, even though your bestfriend tried to stop him from leaving and showed him lots of proof that you didn't cheat, he didnt believe it and still left.