I FINALLY got it working! For those of you that have had issues trying all the other methods and could use what I learned, here you go broken down Barney Style:
I used Shortcut Master (Lite) by vndnguyen from Play Store.
1) After installing and then launching the app, go to upper right corner menu and tap the three dots.
2) Do a search (third option from top in menu) for "Apn".
3) Towards the bottom, there are three "com.lge.hiddenmenu" options in white letters. IMPORTANT: Tap the middle option that reads "com.lge.hiddenmenu.vzw_only.ApnSettings" in gray letters under it.
4) Tap on "Launch" (picture of the rocket ship).
5) Tap on "internet" option at the top.
6) Go down and tap on "APN type". IMPORTANT: Now add ",dun" at the end of "default,mms". VERY IMPORTANT: When done, it should be "default,mms,dun". Tap "OK".
7) Go to upper right corner menu and tap the three dots. Tap on "Save". Exit out of app and reboot the phone.
8) When phone boots up, go to "Settings" and under "Wireless Networks" at the top, tap on "More...". The option is located below "Call" and "Share & connect" that are below the toggle switches for Wi-Fi, Bluetooth, Mobile Data, etc.
9) Tap on "Wi-Fi hotspot" and then tap on "Set up Wi-Fi hotspot". Set security (WPA2 PSK is best) and a password. A password is IMPORTANT! You should change Network SSID to "C:\Virus.exe", "Network Not Found", "Hidden Network" or whatever you like. Tap "Save".
10) You can now toggle "Wi-Fi hotspot" on and enjoy wireless tethering!