+1 for: get a low to mid priced mechanic set from Sears or Harbor Freight to start with. Get a rolling floor jack and jack stands, plus some plastic ramps. Ditto the tool box – gotta keep everything in one place so you don’t lose them.
Other things to consider: start cheap and find out if you like working on cars. If you decide to become a mechanic, that’s the time to upgrade. Also, starting with cheap tools will give you a genuine appreciation of more expensive, professional grade tools when you upgrade later on. You will learn why Snap-On hand tools cost more than Husky, Craftsman, etc., and not just because someone says “these are better.”
Hope that helps!