Premiere Pro is freezing and glitching, nothing is working

Premiere Pro was fine earlier today, then suddenly, I couldn't click the effect tab or any other tab. I quit the application, tried again, only this time, I couldn't click anything. So I quit again, cleared my cache files, ran the program again, no avail. The only thing I can do is scrub and play the video. I minimized Premiere Pro to Google it, it let me leave for a second, and then this popped up.

It's hard to see, but it's just a tiny square with everything in Premiere Pro overlapping? I've tried three more times and the same thing keeps happening, and I still can't do anything in Premiere. I've already tried resetting my workspace, it doesn't work. What do I do? Thank you!

[you start by asking in the correct forum]

Moving from Using the Community (which is about the forums) to the correct forum... Mod
To ask in the forum for your program please start at https://community.adobe.com/