"I know what I can do," and Jaina meant it as she said it. If it came down to it, she'd make good on her promise or die trying. She didn't attack, though. She didn't think Bastila deserved that just yet.
Shaking her head slightly, the younger woman sighed. "I think you need to speak to someone who might be able to help you more than me," she admitted. "You need to learn how to deal with what you're feeling."
That, really, seemed like the best way to handle this situation. Let someone else, someone better equipped, keep Bastila away from the Dark Side. Jaina just had to figure out who.