To be honest Sorrel couldn't be surprised as she opted to follow after him once again, he hadn't given her any response at all after all, just started off again without warning. She'd complain about his actions though the comment on his rudeness wouldn't phase him all that much. Truth be told Sorrel knew that he was no charmer and certainly didn't intend upon changing that fact either, he was perfectly happy continuing to lock himself in his isolation.
Her rudeness on the other hand he did mind a little more. She was bothering him and he didn't like that one bit. He wasn't sure whether it aided the situation that she acknowledged her bad behaviour or not. Innocently following him with no idea she was being annoying, whilst a little stupid could probably be forgiven. To purposefully go around being irritating however... actually there was no question, it was most definitely worse. Once again though he'd fall into his own rude behaviour and continue to ignore her, resisting the urge to add in a grumpy 'I don't care!'