My DD is 7 months old. She won't feed herself with finger food or the spoon, I have to feed her off the spoon. She's very smiley and laughs all the time. She doesn't really seem to take much notice when I come in and out of the room if the TV is on, when TV is on she won't look at you when you talk to her, I try and limit TV to as little as possible. She does react to her name and make eye contact with you but sometimes I'll be talking to her and she won't look at me, sometimes she will.
I have an older DS who had autism and I'm so worried DD will also be autistic.