You might feel different if you suddenly realized you missed out on being raised by your real parents and in your biological family.
There are invisible connections with biological family that can’t be duplicated - no matter how loving the non-related family.
It’s heartbreaking.
Such as....?
As it happens, the father who raised me and whom I love does not share my DNA. His love for my mother and me made our lives so incredibly rich. His love is what made it possible for me to understand God’s love for all of us.