Random Public Service Announcement: The #ActuallyAutistic hashtag means the author of the post containing that hashtag is an actually autistic person, as opposed to a relative, caregiver, or practitioner who is not autistic. It came about because autism-adjacent folks kept speaking over us, and we needed a way to identify when an autistic person was speaking for themself. The hashtag says nothing about whether someone has an official diagnosis, only about whether they identify as autistic. It is not correct for an allistic (non-autistic) person to use the #ActuallyAutistic hashtag to describe an autistic person - #autistic is a perfectly cromulent hashtag for that.
@actuallyautistic