So I bought a USB-C to VGA adpater so I could mirror my screen to my monitor. When I hook it all up, the phone screen displays on my monitor, but the screen has a purple tint to it. I know it's not the monitor fault because I use it with my PC just fine. I've also tried a second VGA cable, no go. Any help plz!
VGA uses analog signals that may cause issues in some cases.
Try to do the same with some other phone. If the issue persists, then there could be a fault in the cable or the Tv itself.
It's better to do that wirelessly using a Google chromecast 3 or Amazon Fire TV Stick.
Using an app called Google Home, you can have the complete control on it and see what apps it can cast to your TV.