Having tried a few, comparing your results to anyone else's is a losing game — it took me longer than it should have to work that out. Do the 50 plus dating sites have a good male-to-female ratio?
In my experience, the platforms worth using are the ones that make blocking easy — that has been consistent for me across a few different platforms.
If it helps, patience is genuinely the differentiator, dull as that sounds — i would not have believed it a year ago.