Tip #1: Stop thinking in terms of 'cold approach' 'sets' and all that other bullshit
You are an internet marketer, you know how this shit works. These pickup artists are teaching the most SIMPLE skill in the world, but they add all this bullshit jargon to make it sound more complicated than it is, to sell you some bullshit products.
Find a girl you like, walk up to her, introduce yourself, have a conversation, DONE.
If it works out, good. If it doesn't. move on to the next one. There are billions of girls out there
The girl will decide INSTANTLY whether she wants to take things further. No amount of 'character' or funny pick up lines will change that. These pickup specialists want you to think that girls don't care about looks, and they only care about confidence and all that other bullshit, but it's not true, trust me.
You win some, you lose some.