It sounds like you’ve got a grounding problem that may not be inside the panel. Is there an actual grounding rod?
I’ve seen people hook the ground to copper pipes, but that’s not up to code and can energize the plumbing.
I’ve also seen grounding rods cut in half to make them easier to drive (and get to snatch the extra copper).
















Average life spans. People in ancient times didn’t drop dead at forty. They regularly lived to be advanced ages we would consider normal. It’s just that infant and young child deaths were so common it really drags down the average.