When my husband died I found the tributes from his online friends, most of whom I had never met, to be as comforting and real to me as those from people we knew in "real" life. Even more so, in a way, as I hadn't really realized before how much that aspect of his life was valued.
My husband ran a website for cars and he received an outpouring of love as well, both before and after he passed. I also found this to be of great comfort.
I did not know Christina, but I cried reading all of these posts and could relate to so much of it. My deepest of sympathies for her family and friends.
-Wendy