The ability to successfully fly VFR is the result of several learned elements. There isn’t a magic bullet that teaches this, rather it’s the tried and true progression that flight instructors all over the world use. The key to flight instruction (even simulated) versus watching a video is evaluation and feedback, and measuring your progress against all the standards to come up with a plan that tailored for you.
You could just fire up the sim and go because none of this matters in a sim except how to get from point a to point b. There’s no risk in anything you do there, so trial and error is completely appropriate in that regard. However, all of the things we learn in real life happen because smart people have identified ways to not hurt yourself or others and none of it exists in a vacuum - it is all interconnected. So I’m going to go into detail of what all of that might look like in a more realistic setting because you seem genuinely honest in learning and I don’t want to say “all you have to do is this,” because in reality, if you want to learn right, it’s a lot of “this.”
Here’s what a typical progression might look like (this is a typical, generic, rough outline applicable to the US):
Basic control of the aircraft - flying headings, maintaining altitude, airspeed, climbs, descents, and turns using correct technique. Understanding the basic six-pack of instruments (but not over-reliance on them like in IFR flying). Some basic maneuvers go here - stalls and slow flight in particular, perhaps turns around a point to start understanding the effect of wind and groundspeed. Use of checklists.
In here you might learn the preflight walk around, though that’s kind of moot in the sim, as well as cockpit management. But hey, there are some mods that if you forget to check the oil, or leave the chocks in, you’ll have issues. Some basic systems knowledge might be applied here. Start to learn performance planning and weight and balance as part of the preflight actions.
Operating around an airport - takeoffs and landings (eventually several variations of these, including short and soft-field, and crosswind), go-arounds, traffic patterns, communications. Performance climbs - understanding Vx and Vy, Understanding airport information - markings, lighting, comm frequencies, where to find info. How to taxi (not joking!). Scanning for and avoiding traffic and obstacles. More basic maneuvers like rectangular patterns (correcting for wind drift), s-turns across a road, possibly steep turns. This is about the point you’d be ready to solo in the pattern.
After that, start prepping for the cross-country - understanding aeronautical charts, aviation weather, and airspace (these are very broad topics). Applying basic navigation skills - pilotage (use of landmarks), ded reckoning (headings and timing), and radio nav (GPS, VOR, NDB, etc). Lots and lots of prep work on understanding regs.
Meanwhile, more maneuvers to demonstrate your ability to divide your attention, to compensate for changing control pressures, aircraft orientation, and the effect of wind. You will learn emergency procedures - what to do when systems fail (or things catch on fire), what to do when you’re lost, or when the weather gets bad. How to escape from a cloud - unusual attitude recovery. This is about the point you’d be ready to do a solo cross-country. More emphasis on charts, navigation, enroute communications, and avoidance of Bad Things). Deeper dives into aircraft systems.
You’ll start learning night procedures and basic aeromedical factors that affect that. Night flying is a different animal - some countries don’t let you do it without additional ratings.
More emergency procedures and performance maneuvers. Increasing task saturation. Then it’s just exercising over and over, so you can meet or exceed standards and pass the written, oral, and practical tests.
Then, you earn your private certificate, which allows you to fly VFR on your own.
There are a few things I left out, again this is just a basic outline, and the order might be different depending on curriculum and progress. But the key is that the requirements for a private certificate is learning how to safely fly an entire VFR flight on your own, and vice-versa.