Actually, ladies love it when you tell them they are pretty but it's best you serious one moment and the next not serious to cause curiosity.
Taking alcohol to get the courage won't last on the long run, I bet you it's best you get to a girl and get awkward with her.
Anyway check out Bobby Rio and mindfulattraction.org via YouTube but truth is that you have to blow it by making a move and don't think of what to say. No one became a natural just once,everyone have their stories but wouldn't tell you.
I recall my first sweetheart who's married now, what a serious waste I was, thinking of how perfect it would be that I didn't want to ruin it.
We are fucking intelligent and always want things to go our way but with the opposite sex,I bet you it's not true.
I don talk too much, what I just mean is just walk up to her without thinking of what to say, say anything that comes out and carry on from there.