What does Darcy’s letter change for Elizabeth?

The letter forces Elizabeth to re-try her own judgments with new evidence. On Bingley and Jane, Darcy’s account is partial but serious; on Wickham, it is devastating. Elizabeth’s long walk of reflection is the novel’s central scene of reading: she discovers how much she preferred a narrative that confirmed her vanity.

After the letter, earlier chapters retrospectively change meaning — Wickham’s Meryton story, Darcy’s silence, even the assembly insult. That is why a chapter-linked answer matters more than a one-line “she realizes she was wrong.” The letter does not instantly create love; it creates intellectual honesty, which is the precondition for the second half of the romance.