Screen stays black after sleep and how to boot into MacOS without the need of USB?

The title pretty much sums it up pretty well. I've used Google and searched to the best of my abilities, and I'm stumped as to how to go about resolving my above two questions!

Help?

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• Hardware: CPU: i5-7400T
• GPU: Intel HD 630 (no dedicated video card installed)
• RAM: 8GB 1 stick
• Motherboard/Laptop model:MSI B150I GAMING PRO AC
• Screen(s) Number: 1
• Screen(s) Resolution:2560x1080 (75hertz)
• Audio Codec: Realtek ALC887
• Ethernet Card: Realtek TRL8111H
• Wifi/BT Card: BCM94360CS2

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• What guide/tool I followed:
• https://khronokernel-2.gitbook.io/opencore-vanilla-desktop-guide/ Followed the above guide to create the USB via Windows 10 and completed a clean install of Catalina.

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• What part I got an issue with:

I’m trying to resolve two things:

1. When I leave my computer for hours and the monitor turns off, when I use the mouse to wake it the monitor stays black, but I hear the computer wake up. I’ve connected my monitor to my motherboard via HDMI.
2. How do I load the boot menu/loader into my SSD so that I don’t need the USB to get into MacOS?

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• What files/config I am using: (screenshot of my USB)

https://preview.redd.it/jj6eehjkzjk41.png?width=639&format=png&auto=webp&s=cefb049d8f9b02e0143eecde8725d9602d05832e

the config.plist is found here: https://pastebin.com/p24fFUCe