What’s the Point?
In contrast to the person before, this guy had no desire to meet up with their biological parents. By the time they were 18 years old and gained access to their parent’s personal info, they knew what they wanted to do with it: nothing.
The OP knew why their mom gave them up for adoption, and if anything, they were thankful for it. After all, they got to live with a loving mom and dad who became as family as family can be. While they wish the best for their biological parents, they wouldn’t actively try to set up a meeting. At this point, it wouldn’t even matter.