Autism concern

My daughter is almost 14 months old. I'm concerned that she could possibly have autism. Her dad has it and i wonder if it could've possibly been passed to her. I've noticed that she hasn't said her first word yet. She just screeches and babbles and says dadadadada but never dada by itself. She barely looks me in the eyes when I'm either changing her or talking to her. She barely responds to her name but rarely she does. I've been seeing this since about when she turned 1 year old. Idk I may just be worrying about nothing as usual but I can't seem to shake this off. Any advice is welcomed. Thank you