Firstly, good work on trying to improve your ability with women.
Secondly, if you're looking for a wing, post a thread up in the "Meet up & Wing" section of the forum - the link is below:
meet-up-wing-vf44.html
I'm presuming you're currently working on SNL (same night lays), so I will try and answer to you from that angle.
Pebble has given you some great points to work on in your game. Next time you head out, why don't you try and lead all sets you have some rapport built with? For example: "Let's grab a drink" or "Let's dance" or, as Pebble mentioned, "Let's grab some fresh air". If it really is a sticking point, make your goal for the night to move all sets. Leading women is a foundation in seduction.
Also, it is important to try and find out within the conversation; where a girl is staying and who she is with. You are effectively working out whether the girl is available to fuck you.
At the end of the day (or night), the more girls you do this with - the higher your chances are of getting laid. You could easily make out with a girl all night, but if you don't work out her logistics, there's no guarantee you're going to bed with her. Hell, there's no guarantee anyway, just keep working on it!
Here is a section of the forum called field reports:
field-reports-vf22.html
If you post your nights out on there, I'm sure you can gather some practical advice from some of the experienced guys in there. It's also a great way to reflect on the lessons you learn on nights out, and whether you actually have any sticking points.
Here is a link for some pick up related lingo if you are ever unsure of any of the terminology you come across on the forums.
http://www.pualingo.com/pua-terminology-list/