Yes, my older brother (25 years old) has extremely poor self-esteem, has executive functioning issues, and tends to shy away from a lot of social situations, and only has had one girlfriend in his life, but that was when he was still at school. These might not mean traits of Asperger's, but like the title of this thread says, displays possible Aspies traits but is not enough to be specified as an ASD. I believe he would probably be a little different if he never grew up with a sister (me) with Asperger's. I did take up a lot of attention from my parents, especially my mum, when I was aged 4-8, because I started showing peculiar behaviour when I was 4, and received a diagnosis of an ASD at 8. I'm only mild myself plus I'm a girl, so I believe that if my brother was a bona fide Aspie too, I'm sure my parents would have recognised it too, being so they began to know all about Asperger's when I was diagnosed. It was 1998 after all. But since my brother became an adult, my mum has been worrying about him on and off. He's even threatened to commit suicide before, due to depression. But any NT, especially young men in their teens and 20s, can become like that, so that doesn't scream out Asperger's at all. But having a sister like me didn't help anything I suppose.
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Female