Is this a PTSD thing?
I don't know either. But I relate. I am outside of town a bit but really have a few neighbors. But I do NOTHING in my community. I travel to another community to work at a university. Where I live nobody even knows me. I feel like I should go to church. It's hard not knowing anyone, but I also will not go to the few community events by myself and just be there by myself. I'm introverted and I'm sure you are too. But I'm extremely avoidant. I also simply don't like typical community events or things like watching ball games together. I shouldn't be living in a small town.
The part about this escalating for you might be PTSD-ish for you. I've become more avoidant and withdrawn. Not sure if it's like this for you, but I don't quite have all the same roles I had before, so have lost some structure. I've burnt out and am not willing to play the game in many ways. If it isn't pretty meaningful, I don't bother...I'm in pain half the time and behind on all kinds of things. But also, through therapy I suppose, it feels like some layer has peeled off of me and I don't know how to face the world...it's like I'm less detached and living outside my body...and yet afraid of what that means. I don't know how to approach people from this place. I'm just f*cking scared and exhausted. So I've constructed a new form of bubble where I don't go out much and avoid eye contact or communication for the most part.