"Go drown yourself," is her only reply.

No, she's absolutely not happy, and his presence doesn't improve the situation any. She doesn't care that he's pretending to be peaceful. He had one victory against her, one time, with the aid of a bunch of his friends and family. She knows he's quite strong but his cocky attitude toward her when he's alone absolutely has not been earned, in her opinion. She's confident that if it came to a duel, she would turn him into fish bait.