How to generate buyer leads CL marketing question for everyone

[Mark Wainscott]

Just starting out and have been reading and lurking for sometime. Im not a fan of the bandit signs I see on every corner,  without using them besides driving 4 dollars what are some ways to start getting some buyer leads in and buyer contacts?  Has anyone put ads out like 2 bdr fixer upper 29,999.00 Call or email ******* or something like that on Craigslist, Backpage or bulletin boards?

Even though I do not have a 2 bdr fixer upper yet?

Same for seller leads any ideas besides yellow letters, door knocking and research.

Thanks