why was the narrator distressed about the Ranga's views about his marrage?

Ranga had refused to marry a young girl in complete disregard of the customs of the village of Hosahalli. This troubled the narrator, Shyama, as she was worried that Ranga's expectations of a mature partner for marriage would not be possible in that time and tradition. Shyama, wanted Ranga to get married soon, in accordance with tradition, to prepare him for his contribution to society.

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