I would suggest a slow approach to this.
Jehovah's Witnesses as people are nice folks. Mostly. Non Jehovah's Witnesses as people are nice folks.
You seem to miss the social connection. But be honest about this: Being/associating with Jehovah's Witnesses is not about socializing. It is about believing their version of 'truth'. There is no room inside the organization [at least not long term] for those who question anything they teach/expect. Eventually, an honest minded person is going to admit to certain doubts/questions/disbelief in some areas. After all, that is what people do when the socialize - talk/share ideas and opinions.
So if you are seeking social goals only - how much satisfaction could there be on any deep level with the people whom you would associate?
I don't know how much of the doctrine you still swallow. But most could not look around this forum for very long and feel that the Jw's still have the 'Truth'. Yet being a Jw is all about being in the 'Truth'.
The long range problem is this: You must play the game forever, or risk being DF'd for not playing along. Your relationships would all be surface, and false in nature. You could not be yourself. You could not ever engage in deep thinking or conversation that is contrary to the Jwism thinking. All relationships are temporal in the JW mindset. You dare to ever cross the line that is drawn in the sand - and that is with your mate, your friends, included - you will be ostracized at minimum. Discarded as evil at the worst.
Then you find yourself right back where you are now.
Bottom line to me is this: You cannot put the lack back on Pandora's box.
I wish you well as you struggle with these issues. Many here [including me] have went through the same mental processes. Prisoners who are left out of jail often wish to return for the comfort/insititutional care/three squares that come with that territory. Still, is a prison the best place to spend your life - rather than making the adjustments to the outside world, though at times seemingly overwhelming?
Not for me at least.
Jeff