According to the text, what happened to Sai's presence after his physical body passed, and what does this imply for his devotees?

Chapter 45 explains that although Sai Baba's physical body and form went, his essential nature remained in the Unmanifest just as it was. His presence did not cease; in fact, the stories or Leelas that occurred after his body's passing are described as being infinite. For devotees, this implies that the opportunity for his holy company continues, but it requires a specific kind of internal state. The text warns that even for those fortunate enough to be born during his incarnation, it is a great downfall if the mind does not achieve detachment from the world and spark love for God. Devotion to the Unmanifest Sai, therefore, requires a worship that engages all senses and is not merely a superficial act, as the connection is no longer tied to a physical form.