Hm. How to respond to that. Ah, I think I have it.
In this order: Leave me alone, eat [parasitic bomb], and go to Hell.
Simple enough, fuckface? 
I would normally be a little more diplomatic about it, but frankly, you're not worth my time. You just kind of came out of left field with this whole "I also hate him" thing, so you don't deserve anything more than flat-out vulgarity. Aren't you lucky?
Look man.
You've got the same problem I did when I first came on here.
You complain about "that feel when no gf", that's just what happens, you get mocked.
I did that a long time back, and I got mocked (Though most of said mocking was from our good friend Hitomi.), but I got through it.
I mean, my situation isn't the same as yours, while you're looking for 3D carnal desire fulfillment, I'm done looking for anything because I've found my slice of happiness.
Granted, that's why I got the nickname "waifu widower".I will just say this though.
The "Nice guy" and "Why won't she go for me over that douchebag" arguement will never work. Because all Nice guys are inherit douchebags as well, I could be considered a "Nice guy", except I'm introverted and kind of an [dark hold] at times. It just doesn't work. But then again I'm not into that kind of relationship anyway, I've already unfairly stereotyped every single woman around my age as "Bitches and whores who only want gifts and sex" so it wouldn't feel right.