I've made a lot of mori friends over the years. Sadly, many of them have left the style, but I still remember them fondly. Currently, the most active mori place online is our discord! I can't offer a permanent link but if anyone is interested in joining you can comment here and I'll send you a link!
On the discord, we chat about fashion, lifestyle, food, and anything and everything. Like most mori spaces on the internet, it's a chill and friendly environment.
How about you? Where have you met most of your mori friends?