Need car mechanic lessons

Hi folks, I would like to learn how to fix cars and change stuff. I never owned a car so never got a chance to learn how to do all the necessary services. I'd appreciate if someone can give me lessons on the different car components and how to repair car parts e.g. oil change, fluid change, ball bearing change, etc. I am available on evenings to learn this and can pay around $20 per hour (negotiable). Thanks!