Would you say these flirty remarks to someone you didn’t have feelings for?

My friend and I work at a fast food restaurant on campus. He’s a friendly guy, but nerdy too. One time he told me he was going to bother his friend at work. He said “I’m not going to say no to bothering someone at work. I already bother you enough. Or maybe I should bother you more?“

Another time, he came into work after I did. He asked me how it was. I told him it was slow. He said “really? So you were just hanging out looking pretty?”

One time, he was helping me count my register money. I had to step away for a while, and he counted it for me. He then said to me “you’re perfect”. I know he was talking about the register money, but I can’t help but think that there was a double meaning