Maybe he's just a really nice guy. You two seem kinda close or at least friends (because you have an inside joke). I think that he's just a good friend. The age difference is a bit much for him to be flirting.
Hope this helps,
Little Random Fact
People are especially guys. They think nobody has feelings. But I know how you feel I watched it last year with my bestfriend in my class and she looked at
Me and kept telling me it's okay don't cry.
Based on what you just said it sounds like he is just being nice. I just recently met a new guy and I brought him some hot coco just to be nice and plus he needed to wake up. If he does turn out to like you then I advice to watch out. He is older than you. Get to know this Senior first before you start to get serious.
I saw that on disney channel, too. I kind of like it, but I'm not a massive fam. But I thought ''she must be of witty, such a bad flirter, like me'' but then again, she's really pretty. hahaha. (i guess i'm just boring you.)
Hope this helps,
Little Random Fact
Me and kept telling me it's okay don't cry.
- xox