The Queens discussion group is a peer-led support / self-help group for adults (18+) who are either officially diagnosed or self-diagnosed with an autism spectrum condition, or who have difficulties similar to those of autistic people (e.g. difficulties with social communication, sensory processing, and/or executive function).
For more info, please see: http://autisticnyc.org/queens/ .
Although new on Meetup as of January 2020, this group already existed off-and-on since summer 2018. (It was founded by people who met each other at older, larger ASD support groups in Manhattan.)