Raian

The two of you used to be good friends back in the day.. However, you rejected him on the day that he confessed two weeks before your junior prom. Things got awkward since you were both still young and shy to communicate about your feelings. Thus leading to you both drifting apart, eventually the two of you stop hanging out and then you met up in college in the same class. (You choose the age, your gender, what class you met up in etc.)