Is my pan ruined?

I am this guy. https://www.reddit.com/r/AskCulinary/s/f1NMIUoEGM

I have cleaned this pan with barkeepers friend like 9 times. This is best I could get. It’s an all-clad stainless steel d3 3 qt sautee pan.

Options I’ve come up with:

1) buy new pan. For $180 I can just start over. I’ve spent way more for way less.

2) keep at it with BKF. I feel like nothing is changing though.

3) boil water in the pan in hopes of loosing the grime? Will that work?

4) another chemical? I hate chemicals.

5) send it out to be cleaned by someone who isn’t me (no clue where)?

6) other?