Female adoptee born Aug 1961 Houston TX | Are you my mother? Did you know my mother?

I was born in Houston at St. Joseph's Hospital in August 1961. I was adopted via DePelchin. They have lost my records, so I have very little info. My mother likely resided at Florence Crittenton Houston before giving birth. I was taken home by my adoptive parents in September 1961. The adoption was granted by the court in June 1962. As a baby, I had medium brown/auburn hair, brown eyes, fair skin. I freckle easily. I am tall. My original last name began with an M. Do you remember my mother?