The only way to get good at talking to girls, is to actually go out there and talk to girls!!! Who cares if you crash and burn, you'll learn from every experience and see what works (the chloroform pick-up line) and what doesn't work (your jeans are like a mirror, because i can see myself in them).
What's the worst that a girl can say to you? "No, leave me alone!"? Okay, then leave her alone and go talk to another one.
Anyone agree?