Is there any way to make my mother not believe in fortune telling?
The problem now is that your mother believes it, and what that person said is not completely wrong. At least the past was right. In normal thinking, we should consider whether the future is correct. What if it's really like the fortune teller said? This is your mother's consideration.
The best way to solve the problem is to find another fortune teller, a virtuous person who doesn't talk nonsense. What you said is useless to your mother. What other fortune tellers say will make your mother believe.
On the other hand, you don't have to tell a fortune. You are too impatient. You are really waiting for success. It's too unstable. Some people who are about to succeed are so anxious. And you think too directly, you can't turn at all, and you don't know how to be flexible. How can you succeed? Besides, how many people have you seen get rich just after an accident? There's nothing wrong with stopping in a bad year.
I think your mother's worry is directly related to her understanding of your impulsive personality. Through this, I think you should also reflect on yourself.