So this has been on my mind lately: Do free dating sites no sign up even exist, or is that a myth? Speaking generally, expecting any single conversation to work out is the wrong frame — worth testing yourself rather than taking my word for it.
From what I have seen, progress is better measured in conversations than in matches — your mileage may well differ.
In my experience, the bio is where people decide whether to bother replying — happy to be argued with on that one.
From my side, the slow approach tends to produce better outcomes than the volume one — that is roughly where I landed after a lot of trial and error.