Did you meet your keyholder online or at a munch?

I have been reading here for a couple of weeks and I still cannot work out where people meet keyholders in real life. Every time I search I land on generic sites full of bots, or listings that feel off somehow.

I am not after anything instant. I would rather find someone I can talk to for a while first and see if we actually click. For those of you who found a keyholder you trust, where did it happen? Was it a kink app, a forum like this one, a local group, or just someone you already knew? Trying to spend my time in the right places instead of scattering messages everywhere.