Based on search results, Love Junkie is a drama manhwa available on Lezhin Comics that follows Yewon, a young woman who falls into an affair with a married man, Han Ju-eon. For Chapter 11, here is the information:

2. The Art of Gaslighting

Lee’s dialogue in this chapter is a masterclass in psychological manipulation. When Jae-hee accuses Si-woo of seeing other women, he doesn’t deny it. Instead, he says:

Art and Expression: The chapter is noted for its "visually striking art" and the raw emotional expressions of the characters, particularly when portraying Yewon's frustration and desperation. Where to Read and Community Reception

The tension escalates when Jeong Hwa-ik, a charismatic classmate at Korea University, accidentally witnesses the two together. Instead of reporting the affair, Hwa-ik approaches Ye-won with a mysterious and manipulative "offer" of his own, drawing her into a tangled web of obsession and curiosity. Analysis of Chapter 11