Dog shit genetics or not, dude hasn't made the first bit of effort. Clearly. He's tried nothing at all and concluded he's destined to be ugly, so he invests himself in calling lonely women sluts. Classic case of 'if you would put that same effort toward something worthwhile.'
That body is the physical manifestation of mental weakness. This is what happens to people who learn to place blame anywhere but on themselves. He's a warning: Own your actions or end up like this.