The State of Florida has a first time homebuyer Bond Program that may be able to give you up to $10k to buy a home!
You MUST work with an APPROVED lender to get this money so I would start first with one of the State of Florida approved lenders, Gina Harris with iBeria Bank mortgage is very experienced with this program.
You may also be able to participate in some of Pasco County's downpayment programs and Gina is very experienced with those, too.
Here is a link to the Bond program info:
Hope this helps
All the best,
Sold On Tampa Team