[Under any normal circumstances, his words would likely make her feel overwhelmed, grateful, perhaps, if disbelieving -- now, she's frazzled enough, and even with the overall pleasant feeling this island's given her, it just boils up too much at once. She's been stuck on Tokyo Island for too long, perhaps, or perhaps she hasn't had anyone to yell her frustrations to, to even talk to for six months now]
You--
You don't get it! You don't get what I've had to go through! Everything I've done, everything I've worked hard to do, everything that I've-- I've suffered through! The only thing I ever wanted to be was the Avatar, and I've had to deal with people telling me again and again for years that nobody needs or wants the Avatar anymore!
So what am I supposed to do? It's all I am! Without it, I'm not anything! I've been totally useless and disconnected from everyone the last three years because I'm not the same anymore and I don't know how to get back to how I used to be!