If you are a nice guy Maj.Wood, I would want to reconsider changing your personality just a little bit.
You don’t have to turn into an asshole, but don’t be a nice guy. A nice guy doesn’t get Laid Period!. Just remember that most of the young girls even older ones are pretty shallow as shallow as we guys are. So you really don’t have to be a nice guy because that will just hurt you. But you don’t have to a be a complete jackass either. Be somewhere in between, that’s what really works, if they try to step on you face, show them that you have a dark side too. Try it for a week, and see the difference :)