ASOIAF: I'm No Longer A Side Character

Once, life was good. I went from an ordinary guy to a millionaire. But after I got married, everything turned terrible. Maybe I shouldn't have been so drawn to her beauty. They say behind every successful man is a woman, but in my case, it's the opposite. I had it all, but what I really wanted was a happy family, a beautiful, loyal wife, and children of my own. The woman of my dreams turned into a nightmare. Betrayal is something you can handle through divorce, but she went to extremes, like trying to sabotage my car to make me crash into a tree. If I knew this would happen, I wouldn't have married. Regret won't change anything, and still I ended up with another terrible wife in another world. And she is Rhaena Targaryen from Game of Thrones.