Let's get off the height issue for a week or so, ok?
Does being tall help? Sure it does. But so does charisma, charm, looks, money, goals, attitude, and chemistry with the woman. So height is only one of MANY factors.
In the US 14% of all men are over 6 feet (US average for a man is 5'9), so maybe 3/20. Now, of those 3 how many also have good looks, personality, money, game, charisma, etc. Some tall guys I know are geeky as hell and couldn't pull a woman if their life depended on it. Women want to date a guy who's fun and exciting, not just a tall totem pole. Ask one.
I'm 5'8 and have NEVER had a problem pulling women. Even as I got older I can and still do bang women half my age. Not to brag, it just is. I do take care of myself, have hair, $, own a business, and have personality and charisma according to some so I do have major advantages over the "tall" guys.
Ask Mike Tyson and James Bond/Daniel Craig (both 5'10) if being under 6 feet was/is such a disadvantage.
Focus on what you can control.