If a guy is friendly with a girl (more than acquaintances but less than friends) and he teases her a lot and says that the quickest way to a girls heart is by teasing her, but he doesn't make a move, does he like her? Or not?
A lot of people would say teasing her IS "making a move". If she doesn't respond, not much can be done.
Sounds like a bit of a nervy, unconfident effort to dip one's toe in the water, find out if the response = Laugh, haha, Laugh, at the thought, a sign if you like to see if the avenue is worth pursuing meThinks