Do you still live in the same town as 2021? You can phone the school administration offices and ask to speak to the payroll administrator's office. Tell them the IRS needs such a copy of the W-2 and that you want to stop by and pick it up, if possible.
Also be aware this is a public Internet forum. If you want to remove the personal info from your question, click the tiny blue 3-dot icon just to the right of your question title and choose EDIT. You should not post personal info in this public user forum.
