About this boy at school...

You see, onValentines day, I made my whole 2nd hour class Valentine cards including this certain boy. At the end of the class, Ms. Holloway yelled out, hey everyone! Wait! Valerie made us Valentine cards! Come get them!" she said that right as everybody was leaving the classroom. only half of them came and got their cards and some of them must've just forgot theirs or they didn't hear the teacher. Anywho, half of the class didn't get theirs yet including that boy. He looked over at my direction. I assume it was obvious to him that I made him a card too but he didn't come and get his. He just smiled and left the room. I wondered why. So later, in the cafeteria, I was in line waiting to get my tray. The line I was in was right next to the table he was sitting at. He was repeatly looking at me. He looked like he wanted to say something. When the line moved up alittle, I moved up too and ended up standing right next to him where he was sitting and that's when he looked completely at me. Then after a few seconds, he finally turns to me and says,"thank you for the Valentine card," I said," you're welcome but did you get yours?" he hook his head no. Then I said," we'll its still in ms. Holloway's room. He told me that he'll go get it. Now, why did he thank me for the card when he didn't even get his yet? So one day, in the class again, I finally gave everybody else their card. I spotted his card with the other cards. He told me he was gonna come get his. But why didn't he? So he got his. After class, he thanked me again as he was going out the door. And with a smile on his face. And whenever I'm holding the door open for everybody, he goes by and thanks me with a smile on his face every single time. Does this boy some how like me or something?