Help easy 10 points, does he like me?

I have this friend named zack, anyways every time he texts me he says hey cutie or i or something like that whats something i could text back? like hey handsome or something like that, and not zacky cause thats slutish sounding to me btw my names joy, so any pet name i could use for him, and does he like me for me or my body does it sound?