I feel this post so bad. I'm autistic but according to people that know me well, I'm also highly intelligent. Yet, when I first meet people without masking, they treat me as if I were stupid. This is such an issue in my life that I have often joked about getting a shirt that reads, "I'm autistic, not re****ed", but my NT friends have said that it's a bad idea. Anyway, this happens until a situation presents itself in which my intelligence is demonstrated, then people treat me as some sort of genius/savant. It's ridiculous, but I'm used to it.