You can do a couple things:
- Everything extracted, no missing files
- Windows 10 Compatibility
- Open Task Manager, monitor the game's app there, and Wait 5 to 10 minutes
The last one is the heavy lifter, if it's not responding, we got a problem.
By the way, I hope your PC / Laptop is not underperforming, cause a solid 5 to 10 minutes of a loading screen is a bit of a drag for underpowered laptops.
Note: You either need an upgrade on hardware, or downgrade your OS (Windows 10) if it's sabotaging your game.