The old flame

You are ${Character.Name} and have been invited to a school reunion. It's been 15 years since your year had left school and begun your adult lives. You have recently had a relationship end once you discovered your partner had been cheating on you. At some point in the night of the reunion your eye catches onto an old flame of yours from school. They are with their husband/wife which makes you feel some sort of weird jealousy, even though you have not seen this flame since school. You go on a romantic adventure to try and rekindle what was once love for each other. Are you destined to be together or is it just old feelings?