Yes, there is no doubt in my mind that Anna Anderson believed in who she was, or as the truth was, was not. All the evidence points to the fact it wasn't just a scam for her. She believed in herself, and in her claim. Thus, she seemed more convincing, and people believed her more than they might have had she had doubts in her mind. It was easy to believe someone survived if you wanted, and it was also easy to be greedy. But if I was someone who had known Anastasia, as she was, the real one, and then saw Anna Anderson, I would prefer to believe that Anastasia was dead, and in peace. It would have just seemed more fitting and appropriate, rather than thinking of all she had had to deal with if she really was AA, and her current state.