Sounds pretty normal to me. I wonder why you are worrying so much about autism? I have a brother who is profoundly autistic which caused me some worry when I had kids, and it turned out my daughter has a form of autism(diagnosed autistic at age 3), but she is high functioning, unlike my brother. She will most likely live a very normal life, so even if you have a child on the spectrum they can live pretty normal lives. she hopes to be a vet when she grows up and I have every confidence she will do that if she still wants to as she gets older. If you are questioning and not sure, you don't have a child who is profoundly autistic, with my brother there was no mistaking there was a very serious problem. He made no eye contact, couldn't communicate, and had so many tantrums he almost couldn't leave the house as a young child. You would know there was something very wrong if you had a profoundly autistic child. If you have a high functioning child on the spectrum the signs might be more subtle. But the things that would stand out to you would lack of interaction/communication with others. And obsessive behavior and inability to play. A child with autism probably would not want you to hug him(now all kids are different), but both my brother and daughter never wanted or sought out hugs or physical contact of any kind. By the time my brother was 13 he could be directed to give a hug and he would but he never initiated it. My daughter at age 5 now gives hugs with direction to do so, but she almost never initiates it, she does occasionally now initiated sitting on my lap but that is only about once a week or less. They would have difficulty following direction and would not play with others, both my brother and my daughter had very obsessive play habits. My brother much more pronounced than my daughter though. She would obsessively line up toys and as she got older would set everything up, but then leave, because she didn't know how to play, still has a lot of difficulty understanding the concept. She can now mimic play great, but she can't initiate it on her own. It sounds like you have a perfectly normal child, but if by some chance he is on the spectrum, it is likely no one other than you will ever know from observing him. And he will a live a very normal life. when my daughter was first diagnosed I was so worried she wouldn't live a normal life, but I only had experience with my brother who had it so severe. Now I know she will be able to have a very normal life, and looking at her behaviors, I am pretty sure my uncle has autism, he grew up to be a very successful engineer, married and had 3 kids. I think my great aunt had it too, she was known as the eccentric one of the family(could communicate with dogs), but they all were high functioning, just had difficulty with social interaction. Please try not to worry to much. Even a diagnosis of autism does not mean anything awful, and it really sounds like he has none of the warming signs.