[Jay & Bobbie]

IMHO, the best repair is, take it to a professional. Hopefully you have insurance to cover the repair.
There are videos showing guys replacing sections of the j-panel, but the end results do not look great to me.
The fender skirt itself does not look too damaged. But they are easy to replace and can be obtained quite reasonably from Keystone, or aftermarket suppliers.
Finally, I do not see a tire pressure monitor on the valve stem. Get a TPMS so this can be prevented in the future.
Hope all goes well, and your downtime is minimal.