IS HE INTERESTED IN ME? SORRY IM TO OBLIVIOUS FOR THIS TYPA STUFF?

So I’m a senior in high school and so is he. I have a math class with this one guy I think is really cool and we started talking in class and it had lead into lunch since I have lunch right after words we hung out for 2 days in a row during lunch. The second time around he had asked me where my class was and had offered to walk me to class and even said “that it was okay if he was late.” Once we got there I think he wanted a hug, but I’m not sure. He was just standing there but we ended up giving a high five although it was the kind where you hold each other’s hands, but rather then me understanding that I had just gave him a high five. Also when we were sitting his friends had saw us and smiled and waved and just continued walking without staying and left us alone. He asks questions to get to know me and we have a lot in common. So I was wondering if he had interest in me or was I overthinking it? Also if he may like me? And did he want a hug? And what I should do?

IS HE INTERESTED IN ME? SORRY IM TO OBLIVIOUS FOR THIS TYPA STUFF?
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