His thinking is just so backwards and nonsensical, and he is apparently blind to all the holes in his own logic. He wants to "punish" people for their evil in one sentence, and in the next his anger is because he couldn't do it with them.
I don't take joy in the death of anyone, but he is truly a pathetic human being, and the world is a better place without him. It's just a shame he chose to kill others before just doing it to himself. If he is such an "alpha male", why didn't he just man the fuck up and spend his energy into pursuing a woman instead of plotting their demise. Women tend to not want to be with creepy guys who want to kill them. Sure rejection hurts, but its part of life. Move on to the next, and eventually you will find one that is good for you. The girls are not "sluts" because they don't want to be with him, that's a ridiculous statement, and he actually as the audacity to blame them for his shitty life.
He also watched to many movies, trying to make some poetic statement, and just ends up making more of an ass himself. I'm glad he died a virgin.