She trusted you because she knew that you wouldn't fail her, and she was right - you never did. You did everything you could, everything right and cautiously, everything that you could until the only thing left to do was let her go. Even as that didn't go as planned, her waiting again for it meant that she knew. I'm glad you had the blessing of her waiting and accepting. You deserve that goodness for all the good you gave that little soul that couldn't take care of herself.
As for your snobby chickens, they'll learn. Mine used to all be like that, too. Go out and enjoy them, bribe them, and be glad for the fact that they're healthy enough to not give you the time of day. /wink
Still sending lots of hugs, and I'm pretty soggy eyed right now, so I'm going to stop typing.