Advice on finding a good auto E30?

Been out of high-school for and attending CC and working for 2 years now, and I’ve been looking to find an E30 since. Ever since I graduated though, everyone has jacked their prices up on all the apps and can’t find one for a good price. I’m also not a big car guy like that (hoping to learn more through this) and find the right parts for performance and for body-styling.

Anything helps! Thanks