Mac camera not working after trying several fixes

Hello, I'm reaching out for help because ever since 3 months ago my MacBook's camera has not been working at all. I have tried several different fixes with the terminal and checking the camera tab in system status (it shows up), but nothing is fixing my issue.

I was on the latest version of Ventura and I was hoping maybe updating to a beta version of Sonoma would do the trick, but unfortunately it did not do anything.

I bought this mac refurbished so I am praying that there is no hardware damage, but it was working perfectly when I got it and even when I try to use my iPhone or external Logitech c920 webcam as a camera it again does not work.

I really love this Mac and I just want to be able to use FaceTime and PhotoBooth and record video.

-Chris

attached will be screenshots of PhotoBooth, FaceTime, and system status in order.