Hello, this is going to be long post.
My DS is 27 months old.
THINGS HE DOES: Knows few shapes, 1-20 numbers, A-Z, few words which he had spoke only a few times and some colors. He hardly throws any tantrums. no issues when we change his activities. If he want some thing, he would hold my hand and take me near that object asks me to carry him and he would grab it by himself... .he would make eye contact when I am singing something he likes or say something he knows. He follows few commands. would respond to his name if followed by command he understands. If I say out loud what he is holding like shapes or colors he would hold other objects in air and look at me expecting me to answer what he is holding. very little pretend play which comes and goes.
THINGS HE DOES NOT DO: no consistent eye contact, no consistent response to his name, no pointing to things he wants, no trying to get our attention, he plays by himself and runs around from one corner to other, not the entire time but when he does not have much to play with.
He is getting therapy since last 9 months. I have read a lot about ASD. Is there any way of knowing if this just the way he is as in personality wise or its genetic and he actually has autism? Has anybody been in this situation, and have some advise for me?