She had no fear of its spreading farther through his means. There were few people on whose secrecy she would have more confidently depended; but, at the same time, there was no one whose knowledge of a sister’s frailty would have mortified her so much—not, however, from any fear of disadvantage from it individually to herself, for, at any rate, there seemed a gulf impassable between them. Had Lydia’s marriage been concluded on the most honourable terms, it was not to be supposed that Mr. Darcy would connect himself with a family where, to every other objection, would now be added an alliance and relationship of the nearest kind with a man whom he so justly scorned.
From such a connection she could not wonder that he would shrink. The wish of procuring her regard, which she had assured herself of his feeling in Derbyshire, could not in rational expectation survive such a blow as this. She was humbled, she was grieved; she repented, though she hardly knew of what. She became jealous of his esteem, when she could no longer hope to be benefited by it.