Here is my opinion miss:
One of the best things I did in my kink life was to get social in my local kink scene. I thought I was attending munches to look for a partner but it turns out, and I have a few years experience of this now, munches are not a great place to go in search if a new partner.
What i did find at munches was however far better. I found acceptance, friendship, comraderie, and a sense that I am no longer alone in this endeavour. The partners may come and go but this network of friends that I was able to build around me, this support network, they will sustain me. I found that by getting involved locally I found myself, I grew more comfortable with who I was and wanted to be, and all of the pressure fell away at once. It was no longer 'I must find a partner, I am not complete till I find a partner'' and it became much more 'this is fucking awesome, I love my life'. When you reach that point wonderful stuff just happens
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So, yes, munches and meetups, educational kink classes, build that network. I suggest that you don't advertise. This place is full on undesirables and has fewer decent options so I suggest finding ways of tipping that ratio in your favour. Advertising I would think attracts more lowlife than decent so works against you. I suggest that you track down people you find interesting either through profiles, forums, blogs or comments, and just make a connection. Something along the lines of 'hi, I saw this, it made me think you would be interesting to talk to, would you have time to talk?' or some such approach. That way you are prefiltering for some level of openess to communication (they are already open by their profile writing etc). Three things might happen: they might ignore you (I never ignore a respectful approach), you make a friend or learn something, or maybe just maybe something wonderful develops.
I say take the pressure off yourself, find your kink support network and maybe one of those friendships develops into something more. Either way your life will be fucking awesome