@Rachel_Devon I am sure you will be able to find someone. I took a look at your member profile and might suggest your lead pic be of the pets. This can be a real eye catcher! Also, I see you say the sitter needs a car. Are you able to offer your car while they are there? This can really help attract more sitters.
I would also suggest you link your member profile to your forum profile for added exposure. To do so, just click How to add a listing or profile link to your FORUM profile - Owner & Sitter Exchange - TrustedHousesitters Community Forum.
Good luck!