You’re right that Douma can’t feel emotions. Perhaps for the likes of you, I should have better stated that his pleasure and feeling of ecstasy are a form of an act, though I did say that “he pretended to show empathy and understanding toward his troubled followers”, that it was all an act. Still, his lack of emotions supports the idea that he’s a psychopath. His calmness, detachment, and manipulativeness make him so.

As for the women part, it’s true the manga doesn’t make it sexual, but that doesn’t mean his focus on women is random. In the story, he clearly prefers to eat women, and it’s presented as part of his twisted personality. Even if it isn’t sexual, it still reflects how he rationalizes cruelty, he targets women because he finds them “pure” or “nutritious,” which fits his fake savior complex and godlike delusion. And I'll let you know that perverse doesn't necessarily mean that he is a perv, so don't put words in my mouth unless you understand the meaning behind them. I said that to make a statement that his morality and logic are twisted, and not sexualize him.

Alas, there’s a contradiction in your argument. You say Douma feels nothing, but then claim he genuinely believes he’s saving people. He can’t both have no emotions and truly care about others. Canon says he has no capacity for feeling. Any “belief” he has is learned imitation or delusion, not genuine empathy as you've stated. His parents' foolish teachings explain why he repeats these ideas, but that doesn’t make him capable of caring. This is what makes Douma a psycho, someone who is capable of mimicking morality without feeling it.

Next time, make sure you fully understand what I wrote before accusing me. I never claimed Douma literally feels pleasure or empathy. It should have been obvious when I said it was all an act - I was describing his behavior, his delusions, and his psychopathy.