The measure I would actually check on specific dating app single parents is how quickly you can narrow a list down.
I gave the site about 3 weeks before I formed a view, mostly watching whether the active count matches the claimed count.
Unless you are in a major metro, expect whether the algorithm is doing anything useful to be the limiting factor on the app.
What decided it for me with the site was what happens to your data after you delete.
Cutting my radius in half improved how usable it is one-handed on a phone on that one more than any other change I made.