@HeatherAni hello and welcome to the community forum, and to TrustedHousesitters.
I would suggest you add both your sitter and ‘seeker’ listings to your forum username/profile. Here are instructions on how to do it. Forum members can then view both and perhaps give some feedback, as this can often be really helpful.
There are sitters on the forum who sit with their pets. It no doubt limits the sits for you, but it certainly does happen. You’ll likely get comments to your post from some who do. Take a look at this post.
The magnifying glass in the top toolbar is where you can search key words. You’ll often find answers to your questions there. There have been discussions on the equivalent of your ‘seeker’ question, but no unanimous outcome. We’ll need to add your suggestion to the mix. We are all seekers of some kind at THS 
Francine
Volunteer moderator 