Why was the devotee Sapatnekar so distressed by Sai Baba's behavior toward him, and what did he resolve to do about it?

Sapatnekar was deeply distressed because every time he went for Darshan and bowed to Sai Baba, he was met with the sharp rebuke "Chal Hat" (Go away). According to Chapter 48, he felt singled out and tormented by this, wondering what past sins or initial doubtfulness had caused Baba's anger, especially since Baba was extremely loving towards everyone else. Despite his suffering and lack of sleep, he made a firm personal determination to stay right there in Shirdi with a steady mind until he finally received Baba's grace.