All options under my tabs are greyed out. I can't access items like "import" under the File tab. Also, when I try to open a file, it will not allow for any options other than those files that are Premier pro. I have installed the NVIDIA Driver and updated Premier Pro.
Premiere Pro is a complex and dense app. The initial learning curve is steep ... and then once you start getting the hang of things, it gets ... steeper.
I really recommend getting a month or two of subscription to LinkedInLearning. Download and work with the teaching/project files as you work through 3-5 of the Premiere Pro courses there. You'll be SO much farther along a month or two out than you can be otherwise.