I Live in Two Worlds

When I woke up, I was living two lives at the same time. This world - I am a product manager who is about to get married, and my fiancée is a gentle woman who has accompanied me through the trough. That world - I became a freelancer and met someone who looked very much like her. At first I thought it was a dream. Later I discovered that both sides were true. Make money in this world and go to that world to protect the people you want to protect. My heart was moved in that world, and I returned to that world to face her upcoming wedding. I'm not a scumbag. I just... Didn't know which side to hold on to before being torn in half. There is only one key to the door. You choose one side, and the other side is locked forever.