What does it mean if a guy acts like this?

I go to this shop and it's like a McDonald's or fast food place. Where you go up order food at the counter wait and pay for it. I have been going there for awhile now and recently i noticed a guy who works there. I think he is really cute and sometimes i get shy around him. Everytime I would go in he would wait on me or if his coworker is waiting on me he would ring me up. I called one day for my dad and he answered said "I'll see you soon" I hung up and went to pick it up. He put my food in a bag and handed it to me with both of his hands holding the handles. He said "have a good day hun" i got shy when he called me hun. I told him you too. And walked out. I went with my brother and he was working. He asked what can I get you. And stared at me waiting for me to answer my brother said it first before me. Then I answered him. He told us to have a good day. I went back the next day to get a drink his coworker waited on me he didn't jump in like normal. I went on vacation came back went to get a drink,again and he was working. He saw me said "hello how are you?" Asked what I wanted told him to have a good day. I feel like I lost him cause of my brother:( but I never had him or I'm reading way too much into it