Unfortunately, Trulia does not allow FSBO listings on the site. To get your home on Trulia, you will need to work with a real estate professional.
We've built a tool to help you find which Real Estate pro you could work with, based on recommendations by other home buyers and sellers, and how active they have been in the Voices community. You can find such pros in your area here:
If there's anything I can do to help you out, just let me know!
Community Manager, Trulia Voices