Well... I can show you people that know nothing about the "rules" of "the community" and are amazing with women. Actually this is the reason they know nothing about it

And if you haven't realized it yet - after you get good with women you can do things against the "rules" and still do great. On the other side you can do exactly what you're told and ruin everything. My point is that there aren't rules. Nothing works 100% of the time. There are things that can make your chances better. But not every "rule" is designed for everyone. If someone tells a guy who can't hold eye contact "Go and neg a woman." what do you thing will happen? The only reason that some men here are good with women is because they practice. If you go and talk to 1000 women and learn from your mistakes you will become better than someone who follows "rules" and has talked to 2 girls.
All I'm saying is that everyone must find his own way of improvement. And what works for one may not work for another. Women aren't robots. Yes, evolution plays an important role but it's not all. There are so many factors that you cannot control. She might be in a bad mood, she might be a lesbian, she might be pregnant. You cannot be sure that if you follow the rules you will get something.
The only useful "rule" is to be flexible. If you are flexible enough with your communication than you can handle pretty much everything. And this is something that you learn by practicing.