Has anyone ever done this?

As some of you are aware, I am adopted from Korea. While I doubt I’d get info on my exact heritage, I am intrigued at the possibility of finding distant cousins. I tried about 4 years ago to find all paperwork regarding my adoption. The orphanage, St. Mary’s in Busan / Pusan, is no longer open and my records are quite scant. While I’d love to say I harbor no wishes of finding my biological family, I do know that such a wish is pretty far fetched. Nonetheless, finding a distant cousin sounds very enticing.

Has anyone done this? What are your thoughts?