> I didn't say I'd give up sex. Only long term committed relationships.
You should try talking to other guys who have attempted this. If porn is distracting you, you're probably not going to go for women your age*. Past 40 or so, unless you're outstandingly rich or a 10, you're just not what young women are looking for.
My guess is, you're going to end up paying a lot for sex, you're going to fall into another relationship without intent, or you're going to die lonely. Probably an undesirable combination of the three. And single guys die early.
* and, you mentioned that lust & passion have fallen off. Stop watching the porn, man, you're spoiling your dinner with pork rinds and complaining that you aren't hungry.