According to Chapter 46 of Sai Satcharitra, how does Sai Baba interact with his devotees even though he is no longer physically present?

Chapter 46 explains that even though Sai Baba's physical form is invisible, his spirit, described as a light residing in the Samadhi, remains awake and provides immediate experiences for his followers. The text beautifully illustrates this by stating that he holds a subtle string, pulling his devotees towards him from anywhere in the world. He brings them to his feet and nourishes them with love, just as a mother nourishes her child. This chapter emphasizes that he moves the strings of their lives in mysterious ways, making them feel his protective presence behind them.