I hope her adoptive parents are no longer alive, because it appears they gave her a loving home and raised her well.
I’ve met both types of adoptees. One type that is close to their adoptive family, but still ‘curious’ if not fascinated at the knowledge of having a family link all their own, and still unexplored. Another type may also have been raised by a loving adoptive family, but the child has a personality that leaves them always feeling unsatisfied, and unfullfilled, no matter how nice their new family is. When this second type finally does meet their mysterious ‘missing family’, the sum total feeling is ‘Is that all there is?’