<human>: Give me a shortened version of the text

We only have sex (maybe) once or twice a week (though I work long hours as a nurse) and I'm the one who initiates, usually get rejected. I want it more often and try to dress sexy and try new things in the bedroom, only to be rejected. "too tired, not in the mood, etc." He's missing more work lately and it's usually on one of my shifts. Lo and behold, I find out hes taking off work to look at porn for hours and masterbate (which I wouldn't mind and wouldn't have a problem with, if it meant that we were having sex). 

I tried talking to him about it, and he denies it. I work out at the gym, I'm generally hit on by guys pretty often, I don't get it. I just hate our sex life because it's nonexistent. Wtf is with not being in the mood for your wife like ever (big on blow jobs, experimenting, incorporating porn, etc) but being in the mood for porn? I seriously feel undervalued, unattractive, and frustrated. I make myself available and if I'm not in the mood, I'm at least up for pleasing him, but he bypasses me for porn. He spends all his energy (and now taking off work) to look at porn for hours and jerk off. I have confronted him if he's even still attracted to me. If he isn't, fine - just tell me! But he says "you're crazy. Of course I love you."
<bot>: wtf is up with exclusively preferring porn and jacking off rather than sex with your wife when she is experimental, initiates? And at what point do you walk away for needs not being met?