What do I do now?

I just heard from Gladney about my registration - I am now registered with them, however my sibling is not registered at this time................... :( I am still waiting for the non-id information to be sent to me, hopefully it will come within the next week or so. But now I wonder, if I should stop looking, maybe he/she isn't lost and doesn't need or want to be found. Am I being selfish in wanting to keep trying? I really don't know what I should do, I feel like my heart is breaking......any opinions? (honest and gentle opinions would be appreciated) :hissy: