Ummmmmm??? Help please

So last year I was friends with the guy I liked (and I still like him) and he used to hang around with me and my friends and we had a really good time. On the last day of school (the school goes to the beach for a day) we were all hanging around together and he sat next to me on the way back to school 😊.

But since then the teachers made me move class and I don’t get to see my friends except for in break and they said that he no longer hangs around with them cause I’m not there.... what do you think???

Also I still like him but I don’t know how to talk to him anymore... please I need your help.