The narrator feels caught off guard by Anna's direct question, revealing uncertainty about their relationship. They believe opportunities to connect with someone are limited and worry that repeated mistakes have caused them to miss their chance at happiness together. This sense of regret and self-doubt weighs heavily on them, making their voice quiet as they reflect on what might have been.
Anna, however, dismisses these doubts, finding the narrator's reasoning foolish. She emphasizes the positive aspects of their situation: their mutual love, and their romantic setting in Paris. Her confidence contrasts with the narrator's hesitation, highlighting a potential disconnect between their feelings and perceptions of their circumstances.