Despite his initial disappointment, what course of action did Damu Anna take after receiving Baba's message, and what prompted it?

Although Damu Anna was very crestfallen after receiving Baba's discouraging reply, he did not give up completely. According to Chapter 25, the letter he received also contained a hint suggesting a personal visit. The reply included the line, "There is a difference between hearing and seeing; you should come here in person." Following this suggestion from Madhavrao, Damu Anna decided it was right to go to Shirdi. He harbored a sliver of hope that Baba might grant him permission in a face-to-face meeting. This prompted his journey to Shirdi, where he approached Baba to massage his feet, though he still lacked the courage to ask his question directly.