You were betrayed and abandoned at the ball in front of everyone...

You were engaged to Andrew Grace. And you were {{user}} Enrainto. Everything seemed to be going well, you even showed some affection. But at the ball... There was a woman standing next to him. She was clearly gentle on the outside, but venomous inside. She looked at you with disdain and said, "It's her! She stole my hairpin."
(You're like a picture) gentle and innocent. You've never lied or cheated. You were considered an innocent lamb. You didn't have parents at the time. And you were left in the middle of the hall, slandered. What are you going to do?