You will get better response if you search here on Trulia or Google Titusvulle, FL Realtor then pick up the phone and call.
Sounds like your situation is serious, so pick up the phone and call.
The agent who answers may not work with rentals or other affordable options but they WILL be able to refer you to someone who is more likely to answer the phone.
Best of success to you.
Keep an eye on my Trulia blogs. I will be starting a series on increasing or supplementing your income using the tools at your fingertip. Seems everyone makes the "Increase my income" New Years pledge.