ugh someone answer

This is the 3rd time I'm posting this since no one will respond!!!!!!!! 
I've masturbated with tons of different positions and techniques... but it feels like nothing. I watch porn and get horny and I'm always super wet!!!! The only uncomfortable part is when I push it all the way up it feels like the kind of pressure you feel when you're constipated... (which I'm not btw) Is there something wrong with me? Can i just not feel it? Please help I'm really scared this will ruin my future with boys. Why can't I feel pleasure??? :,(