Adopted through Love the Children 1985

I was born March 7, 1994 and I was also adopted through Love the Children through a closed adoption in 1994. I've recently discovered that the adoption agency has been closed for some time, so I've been struggling to get information on where to start looking. I know that contacting an adoption lawyer can help with getting a court order to unseal a closed adoption record, but I haven't dived too deep into that yet. My korean name is Soo yun yoo, or some approximation of that, I'm always unsure of the spellingI wish you the best of luck!