hmm, here's what i thought of - go to google.com and type in, for example, "DID support groups new york" - but replace new york with the city you live in. or "dissociative identity disorder support groups new york" or "dissociative support groups new york" or maybe try a support group for survivors of abuse? sometimes, i think, people in there are DID but don't know it yet.

through this forum, if you're brave, you could put up a post seeking for people in your area. but you need to be careful with this one because you never know what kind of people lurk in here.

good luck in your search,
twilight