What does the fortune teller mean by fruitless marriage?

What do you mean, I went to tell my fortune, and several powerful local fortune tellers calculated it for me, but none of them were allowed, and they were especially accurate to others and didn't follow the fortune telling?

Hello, my friend, fortune telling is like this. In fact, everyone has a doomed fate when he comes to this world. However, some people's lives have changed their whole lives because of an acquired variable. Therefore, some people are particularly accurate in fortune telling, while others are not allowed to tell anything. It can be said that you want to change your life the day after tomorrow, usually with the help of nobles or academics, or parents. I noticed that in the future, ordinary life will be better than life. So you should have a good life and be lucky?