“I am tired of people telling me I have a pretty face." Who said this, to whom and when? What did the person spoken to reply?

Ans: The girl said this to the narrator.

During the conversation when the narrator remarked that the girl's face was an interesting one, the girl accepted this compliment sarcastically and made the above comment.

The blind narrator was not sure whether the girl had a pretty face and mended his comment by saying that an interesting face could also be a pretty face which the girl apparently took cordially.