I didn’t know these existed – I’m still new to this and don’t spend as much time as I’d like researching it. I tend to read books at night. So far, I’ve read 3 books by TIs. I’ll try to post links and mini-reviews in time. Anyway, here is the link to one site that has support groups in the US and Canada:
Google ‘targeted individuals support groups’ – there are also online forums and perhaps Meet Up groups available.