I was thinking they're LSE-Te because of their uncontrollable tempers and the fact that sometimes they can cause severe harm to people or their environment. There was a book written about a girl with it and she was violent and destructive. They can be quite mean behind closed doors (I read on a forum somewhere, I don't remember what it was though that one of them severely harmed their younger sibling according to their mother). They seem to have Ni-PoLR. And if they were ESE then 76-86% of them wouldn't believe they had few friends or problems with their friends (https://en.wikipedia.org/wiki/Williams_syndrome). They're also reserved in their 30s and later according to the WSA's website. Someone I knew who met or knew one said the person with Williams Syndrome was shy. I'm worried that I have Williams Syndrome.