That's what tracking devices are for. Not all of us have all the time to stalk you personally.

[Is she being serious? It's hard to tell when she can control how her voice sounds.]

My skill set is not exactly tailored for self defense. [Or for humans] And you don't exactly need more ways to find trouble. You're pretty cozy with several soldiers if of various types, eras, and differing ways of fighting if only slightly. So why would you want a robot to try and teach you?