Help! Especially from the guys!?

[Brinley]

There is this cute kid in my class and we ended up sitting by each other. He is so talkative and he would talk to me an the group a lot. He is cute then we went to a teacher meeting that night and he was all like hey Brinley! And I said hey back. But as we were walking in to the school my mom said he double took me?!? Idk if it was good or bad. Then a couple days later his feet would start to touch my feet and he would just keep them there then he would play with my boots..... It was cute hahaha. Final thing we were doing an experiment and had I go sit at he front of the class and I was waiting for a friend but she ditched me and so I just sat down and I was kind I close to this other kid. And so cutie came and sat down right in between me and the other boy. But then a week later our seats got moved and we barely talk. I am not the prettiest person Alive but he is amazing and idk of he likes me or not? What should I do to talk to him more or get his attention more? Like we don't talk at all anymore. And it's scary. Also I feel like he might have just been being nice and not flirting. Guys I need help here! How would u take this? Also what should I do to talk to him and not make him feel uncomfortable or bored?