Not only is he delusional and a piece of shit, but he's also like, just a dumbass. He was like genuinely shocked when the friend didn't help him cover up his infidelity, but like even in his delusional scenario where she likes him, she wasn't gonna do that, right? Cause like, if she did like him, it would benefit her if he broke up with Iljina. I think this MC might literally be the worst person in the world, in every way.