It made my heart throb. I experienced this before when a this uni classmate and I were waiting for the bus, he said "wow, it's nice that the bus is taking long since I've got someone like you as company", I have the same reaction with the girl though "Wait, is this cute guy trying to hit on me? so I brushed off the thought laughed and said "I'd rather be home asap than be stuck here" there were lots of mosquitos and wearing heels is not great for standing long. Years later, we saw each other again at a party. He confessed that he was hinting he liked me back then. Now he's got a gf.