Considering Nofap. Don't know what do to.

Even though I'm probably going to get a biased answer on this, I just don't know where else I would ask this question / explain myself.

Basically, I've reached this phase in my life where I'm starting to become very insecure and possibly depressed about being a virgin and never having a girlfriend. Now when I watch porn I don't really get as excited as I use to. Often time I just get sad because I'm watching people do things that I wish I could do and it gets to me. I'm starting to have conflicting feelings about porn and fapping all together. I'm kind of worried that if I keep it up that by the time I actually manage to get a girlfriend, or have sex, that I'm going to be having conflicting feelings because I've sort of conditioned myself to feel certain unwanted sad feelings. I just don't know if it's normal to feel like this. I'm only 23, but I think by this point in my life something should have happened.

Anyways... I'm just trying like hell to build up my confidence and self esteem. I just want to know if you think that nofap could be something else I do to help out my confidence. What do you think?