ISO sister born 1992

I am looking for my sister. She was born late 1992 in San Antonio, Texas. It was a closed adoption. Biological parents are Julia Sears (now remarried as Julia Fairchild) and Stora Harris. I was born from the same set of parents, on 01/15/1990 in San Antonio, Texas too. Her family contacted my family in 2005, but my family didn't feel it was the right time yet (both of us were underage and I was having issues at the time). The adoption agency that was the third party for this conversation didn't keep any notes about the other family or how to contact them at a later time, and the agency has since closed down and is no longer in business. We don't have a name or birth date. I'm posting this in hopes that my sister will join this forum one day and do a search for these keywords and find me if she does.