My Ex Got Married in My House

"One day, I received a call from the property management. They politely advised me that even if it was a wedding, there was no need to make such a ruckus all night long, disturbing the neighbors. They said they were caught in the middle, and it was hard for them to deal with it. I replied, "You must be mistaken. I don't even have a boyfriend, so how could I be getting married?" Since I refused to admit it, the property management sent me a video from the community's security cameras. In the video, the hallway was decorated with lights and flowers, and guests were coming and going. A large group of people were escorting the bride into the new home. And the groom was none other than my ex-boyfriend, who I had broken up with two and a half years ago!"