Update: I just signed up for a Meet Up group. I found one that mostly meets in the town of my alma mater (about 25 mins drive from my house). They even have one event in my town. Unfortunately, both events (in June) are full. I'm on the waiting lists. I did sign up for one that had spaces further in the future in early July. They have a few far away events that I wouldn't be able to drive to, but most are in my vicinity.
I don't plan on talking about my MI at the above-mentioned group. At least not right away or not unless I make a really good friend. I have many more things to talk about.