I wish I had a better rec than starting your own sober-first gathering. I'm going to be watching the recs that unfold here for ideas.
Your story is familiar. I quit drinking a year and a half ago. My existing community, many of whom drink, is fantastic and really supportive. I have no problem being around drinking or people who are drinking, and I often am. Not part of AA.
Things are good. But I sometimes pine for gatherings with people who have chosen, on purpose, to be alcohol-free