Mr. Darcy's Intriguing Encounter with Elizabeth

In the excerpt from a classic novel, the character of Mr. Darcy attends a grand ball, where he encounters Elizabeth Bennet. Initially, he exudes an air of superiority, remaining aloof from the other guests. As the evening progresses, however, Elizabeth engages him in conversation, challenging his haughty demeanor. The tension between them is palpable, hinting at deeper emotions beneath their social façades. By the end of the evening, Darcy is visibly perturbed; he admires Elizabeth's wit, yet is frustrated by her independence and refusal to conform to societal expectations.

What can be inferred about Mr. Darcy's feelings towards Elizabeth during their initial interaction?