Three fortune tellers said that I was a dragon in my last life and was sent down to earth because of my mistakes. Can this be true?

Of course, there are probably ten dharma realms, six realms and four saints in the universe. Anyone who wants to be reincarnated, who proves that he is a saint through practice, can be born and die, and stop reincarnating. Four saints: sound and smell, predestination, bodhisattva and Buddha. The six whatevers refer to: heaven and man, Asura, man, beast, hungry ghost and hell. The dragon belongs to the animal path, but it has great power, because the dragon didn't keep the precepts well in practice, but it made a lot of money in practice, and as a result it fell.