Me three! I love CS6, planning to stick with it until I feel I have no choice but to join the dreaded subscription CC... Due to it becoming too out of date, but that won't be for another few years, it still has a lot of life left in it yet!
I think that thread selling a copy of CS6 was deleted if you can't find it, as it didn't sound as if it was a legit copy for sale.
You may have trouble finding CS6 for sale now, as it's been a fair while since they stopped producing them.
Affinity looks awesome, how are you finding it? What the transition like from using Adobe to Affinity? Is it a new learning curve or a pretty seamless switch?