The fortune teller said that my marriage and work gradually stabilized at the age of 27-28.

Divination can determine the result, but it can't determine your state at that time. One way is to do nothing now, anyway, it will be stable then; One is to improve yourself, and then the result will be stable. The two seem to have the same result, but the difference is that your level has improved in the latter. So you have to know which way to choose.