My daughter will be 14 months old next week and has never been very interested in me (or anyone) 
Her eye contact is very poor and you can't really get her attention unless you're singing or trying to make her laugh. She still doesn't respond to her name and doesn't point. She never seems to want to communicate anything or get our attention. She makes babbling sounds but not in a conversational way, not directed at us. I don't think she understands much. However she will copy the actions in nursery rhymes, wave hello/goodbye, clap, copy gestures like "shh". But she tends to look at your mouth or body rather than eyes. She's just had a hearing test which she passed with flying colours. She has also started bringing me things, sometimes if she wants me to do something with them but usually she just gives me a toy and then walks off again!
Obviously this all sounds a bit like ASD, and I know that's a strong possibility, but there aren't any other signs. Her play is very typical, she is equally interested in most of her toys and doesn't get fixated on anything. No evidence of repetitive behaviours, sensory issues, she sleeps well and eats a varied diet with no problems. I know this could change though.
We are seeing the paediatrician but it's a long wait. Would love to hear thoughts in the meantime as I am getting a bit worried.