Don't be afraid to approach more than what you are doing. When you start this sort of thing you need to become a but of an approach machine. This is so you can get as many interactions with women as possible and become an approach machine.
You can do it in one night. Approach the first girl you see. If you want advice on how to break through that zone please see this
http://www.puaforums.co.uk/field-rep...rtist-pt1.html
These are my field reports from a few years ago. Yes it's high energy, but gets you out of your shell. Also try to get a copy of flawless natural by tim RSD. Classic just to get you in state. Get into approach mode more, then you can work on the seduction part. This could be sorted in one night! In fact sort this in half a night, then we can go into escalation/ seduction.
Approaching/opening is the hardest part of this. The rest is easier unless your senile like me (now where is my coat again?)