I recently helped a friend patch and cover her metal siding for her house. Check out the process to fix and fill the hole, match the paint, and eventually also cover the area with a house numbers sign!
Affiliate links to products seen in this video:
Platinum Patch: https://amzn.to/33aoPAd
Paint Adhesion medium: https://goto.walmart.com/c/1379587/56...
Bar clamps 36": https://amzn.to/3cXsU0s
Ridgid drill set: https://homedepot.sjv.io/e0L6g
Gorilla wood glue: https://amzn.to/3dI0u9Y
Kreg Jig K4 + Screws: https://amzn.to/2PBDXnm