I don't know if we should denigrate all fortune tellers, because one said something to you that didn't happen. There are many charlatans on this area, but I don't say all of them are lying, I keep my mind open to possible facts and events that may really exit. However, when we are talking about gambling, I don't think legit fortune tellers will predict results.
They should help to prevent accidents, tragedies and help people this way, not involving financial methods to become rich, etc.
This is all bullshit, we are just fooling ourselves if we believe in this.