Are LGBT people disproportionately more likely to be also neurodivergent

I’m definitely not neurotypical, have ADHD and struggle with verbal communication. My BF is on the autistic spectrum and I would say almost all of my friend group (who are all L, G, B or T) struggle with one or more mental conditions. None of us are particularly successful at fitting in with “mainstream “ anything but we manage. By contrast I do have a few straight friends here and all but two of them seemingly have their shit together upstairs 🧠 .

Are we sexual minorities also more likely to be neurodivergent? Or am I just lucky to have a friend group that is blissfully different?