Looking for Bmom, I was born 10/16/1977

I am looking for my birth mother. I was born in Monroe County, FL on October 16, 1977. I know my mom was only 15 or 16 at the time of my birth. I was born at home, then taken to the hospital, from there I was taken for adoption. My birth mom lived her Step-Dad and Mother at the time. The only info that I know of her is that she is English,Irish and Catholic.