Quick question, /adv/.
Why the hell would someone be flirtatious with you, rub your back suggestively and then call you kid later on?
I don't know how to perceive.
Actions contradict words.
Kid is pretty platonic but that back rub was not and neither was the other behaviors, but infatuation is a funny thing.
I'm guessing you'd have to be psychic to know, but some input would be nice.
I assume because you didn't escalate after obvious signals. Could be teasing or annoyance, I dunno I wasn't there.