How does the author of the Shri Sai Satcharitra justify his storytelling to the audience in Chapter 15?

In Chapter 15, the author employs great humility to justify his storytelling. He addresses the listeners by comparing them to a vast ocean that doesn't turn back any rivers, even when filled limitlessly. He uses this metaphor to ask them to accept his contribution, just as the ocean accepts both the pure water of the Ganges and the muddy stream of a village. He expresses a deep wish to immerse himself in the listeners, asking them not to rebuke him or desert him for this desire. By doing so, he frames his writing not as an act of ego but as a humble offering that seeks a place within the grand, accepting hearts of the devotees.