Autistic Dating Sites / Groups?

Hi, I'm 28F and I've never been in a relationship. I'm asexual and have never experienced sexual attraction, so any attempts I've ever made into dating have fallen flat when it became clear I didn't want to do anything beyond kissing and cuddling. I've tried some ace dating sites but I struggle with making conversation on there, and I think it's because the people I'm speaking to are neurotypical and don't understand that I don't like to go out and socialise as much as most people my age. Has anyone ever tried any sort of group or site aimed at matching people on the spectrum? I would like to try and see if I could find someone that understands my differences a bit better.