I did some of the tests at https://embrace-autism.com/ and got scores that clearly indicated that I was autistic. That was highly suggestive. But then I read that site's page on autistic strengths and weaknesses, along with https://monotropism.org/ , and I was bowled over by how much of my past and my present it finally explained.
The more I read, the more it fits. Did you know autists often walk on their toes? As a child, I did that until I was told not to.