From what i gather, hoşca kal is bye, güle güle is a response to bye (derived from the word smile) and görüşürüz is see ya, and since the latter is what they asked for, only görüşürüz is correct. But hoşca kal would also work!
How the hell i am supposed to answer when the hint i tried to see in pervious question stayyyyssss there and the hint tag hide the whole freakinggg question there is some glitch better solve it or ill rate u very bad! THIS IS SO FREAKING ANNOYING!!!!!!!