After studying Buddhism, can you still learn fortune telling?

Ordinary people can. People who believe in Buddhism should never do it. Why? We have demanded a real change in our own laws. If we go this way, how can we change it? If it changes, it will not.

The Buddha said that good and bad are all made by oneself and have nothing to do with others.

All the changes were made by our own efforts. Why do you have doubts but seek them from other places? If you don't know the true meaning, you will never get the real harvest.