I'm in the same boat. I've approached nearly 200 girls and not managed to get even a date out of it. I know it's over at this point, so the motivation to keep trying is running very thin.
Last year, on days off work I would sometime go into the city to do approaches. Now, I just relax and LDAR on here instead. And do you know what? It's better. Much, much better. Instead of walking around for hours, getting constantly rejected, I can just LDAR, talk with people who can relate to my position and have a laugh along the way. I know it's not going to get me anywhere in terms of getting a date/relationship, but I've already tried harder than most guys ever will to do that and have absolutely nothing to show for it, so I'm struggling to see the point in trying much more.