I am skeptical about miracles. How did Sai Baba deal with people who came to him with doubts, like Boss Dharamsee?

The texts show that Sai Baba dealt with skepticism not with arguments, but with direct, personal experience. Chapter 35 provides a detailed account of Boss Dharamsee, who arrived with a 'clinical scrutiny.' He was so full of doubt that he internally questioned Baba's sainthood, thinking, 'If he is a saint, how does he not know That I do not like these grapes?' Instead of admonishing him, Baba addressed the root of his skepticism. He performed a specific miracle for Dharamsee, turning the seeded grapes into seedless ones in his mouth. This experience was so powerful that it stunned Dharamsee, causing his ego to drop away and be replaced by love and firm determination to return to Shirdi.