President Moocow said:
I'm going to go ahead and make this claim. Most guys between the ages of 14 - 17 are not great at talking to girls unless they have had extensive previous experience(sisters, cousins, etc [your mother does not count]). That age range fits with the majority of posters here at the escapist, or is at least close to the ranger.
Eventually, of course, one girl is dumb enough to date one of these guys and they start to pick up on how to talk to girls and behave around them. Then these boys become like the average man.