Post-Sex Game?

Wanted your guys' thoughts on somethigg I've struggled with in the past that I'm just now starting to get better at:

Post Sex Game

In the past, like a few months ago..lol, I was under the impression that you have to be this player ass hole post sex. That would mean kicking girls out, purposefully not spending the night, and having them txt or call you back first.

After MW told me that was gay shit, I started tinkering around w a different approach: 

Just be cool, masculine, and endearing.

Immediately, my self-image was dropped a few notches and my presence and overall confidence + relaxedness with male-female dynamics leveled up.

I wasn't forcibly trying to act cool anymore after sex. I wasn't trying to create a new self-image of being the guy that pumps and dumps so girls chase (which by the way, starts to happen when you dont try to do just that), and I wouldn't be trying to game AFTER the fact that we just had sex in hopes to upkeep a stream of validation.

That shit is thrown around forums like the RedPill and even RSD posts which is SO overrated.

It took a while to understand but its been a game changer. I mean, why the hell would you try being an aloof dick after a hottie mcbody opens up to you, cuddles w u, and fucks your brains out? Just to keep her chasing?? Constantly txting and calling? Wow. That's insecurity at its finest. And that was me.

i actually didn't think I was good enough for these girls so that I would put on a new show after we already fucked like bunnies.

My New Approach:

Now, I'll stick around with her, cuddle and watch a movie, then stay the night or leave if I have something important the next day. I'll txt her when I get home or the morning after letting her know her pussy tasted like strawberries and keep a chill convo throughout the day. Drop callback smexy dexy humor throughout the convo and seed a date for the future...or that day hueheuehue ;D

Girls have responded way better to this approach. They don't get buyers remorse, you dont fuck with their emotional vulnerability, and you become THAT guy she can tell all her friends about and not feel like a whory mcjory.

My Questionnn:

Although all has been quiet on the western front, I've been thinking about a few things in particular that I wanted y'alls thoughts on:

1) Lets say I fuck a girl, she thinks my dick is the best thing since sliced bread, we txt the day after seeding a date to which she agrees to, then I don't txt her for 5-7 days cause she's out of town, I want to let the interaction breathe to not move things too fast, and cause I'm busy. Do I let her re-engage?

^Pretty silly but I ask cause I'd like the girl everynow and then to show enough interest to want to set something up as well. Its easy for me to txt and get dates set up but investment is nice :)

2) How does one telegraph or enter boyfriend territory for a girl to want to lock him down after we fuck? Y'know like behaviors, dates etc.?

*WAIT: Dw daddy aint goin monogamous lol just want to know to avoid or if I rlly think a girl is cool and compatible w me.

3) Should the relationship, dates, and interactions always be escalating towards something more? Like better dates and more serious stuff etc.?