Ohoho, this chapter. Now the flood gates are open, is a full waifu war all over again. (Team harem ending, by the way, lol)
That said, I wanna point some things about this chapter:
Tadano likes Komi, he knows it. But as people had said before, he is in negation because how high above him he sees her. His love right now is similar to the one the regulars fans of a Idol have. They think is ok to like/love her while deep down they know they don't have a chance to really be together. Yes, we, the readers, know that Komi likes Tadano, but Tadano only knows what he knows.
Even so, I agree that the way he said he doesn't like anyone was too simple. I expected him to think of Komi for a moment before shaking his head and discard the thought, only then aswering that he is not interested in anyone.
No matter, Is not the first time something happens that left us "!?" just for the author to explain it chapters later, so lets wait a little guys.
Finally, please forgive my bad english, I'm not a native speaker so I'm sorry if what I just write feels akward to read!