Female adoptee born 4/3/1967 Phx, AZ Good Samaritan Hospital

Hi. I was born 4/3/1967 in Good Samaritan Hospital. I was adopted through Arizona family Service. My mother was 15-16 years old I believe. I was told her first name is Crusita. Since her father was handling the adoption I know more about her parents than her or the father. Her father was disabled and had been struck with polio. Her mother just had a baby herself. Her mother worked for Motorola. Nothing is known about my father except he was a teen himself. I am doing DNA. I would like to find a search angel.