Yo man, i don't know if this will work for you but i know it works for me. Say to yourself.... self, are you actin like a lil biatch. And if your self meekly replies, well...um...i think so, THEN YOU NEED TO QUIT ACTIN LIKE A BYTCH. This is not meant to clown you or insult you, i'm just tellin you the truth. Read my screen name man. Thats why i used it for this site. Personally, I have been afraid to to approach females before and I just had to ask myself that question. I'm reasonably attractive so I would manage to pull some girls every now and then.... but the weak man never rises, and thats why I was nothing more than a good looking AFC.
---- as an aside, and i'm sure some will think this is corny but even corny things can be helpful to an individual. I collect james bond films and when i see them it helps me envision the type of individual that i'm trying to be. It may be fictional but at least it gives you an image to strive for.