As an up-and-comer, I'm having a really tough time grasping the details due to the mass contradictions out there. I've heard:

Text her the night you meet VS wait at least 2 days before texting

Use purely text since it's less intimidating VS Call because it's more personal

Maintain constant text communication, building sexual rapport VS go dark until the first date

Pay on the first date VS split the bill

It seems like almost each PUA (especially those teaching seminars) have their own special rule. Does it really matter whether you text her the same night or two days later for instance?