My congregation still has regular gatherings and dinners. Often times, I'm invited somewhere multiple times per week. This is in an area where there is no movie theater, bowling or even a park to visit. We just make our own fun, and I have to say, it's what has been keeping me sane while I'm stuck in my current situation. My old congregation (moved last year) was similar. This is the biggest thing I'll miss when I leave. It really felt like we were all in this together, even when I knew it was all wrong.
It would seem that many JWs are cautious about what social pics they post online due to not knowing how many people at the gatherings would be ok with it and due to extreme paranoia that someone, somewhere, is going to misunderstand something about the picture and get them in trouble.
There is a pretty stark distinction I've noticed between two different kinds of JW social media users. The first is the kind that you can follow for years and never know that they were a JW, because they do everything possible to hide it. The second is the kind you can follow for years and never know that they were anything but a JW, because they do everything possible to advertise it.