HELP!! BF problems

i was at school with my bf and he ALWAYS shares with me but he didnt this time so i just walk around the corner hopping he would come to me and ask if im ok like always but this time he didnt i was talk to my guy/s Marafiki and he keeped looking at me in a upset/angry way.. i walk past him to go to my class he looked really! angry and didnt say any thing to me i all most cryed i tryed really hard not to cry. after school he walked up to me and i alisema are wewe still up set and he alisema yes im jeleuse of that boy and he alisema i didnt get why he was jeleuse and he wanted to talk to me and i alisema why didnt wewe just talked to me and he alisema but wewe were with the other boy then i had to go and we kissed good bye and alisema i upendo wewe but i feel like it still bugs him and its makeing me upset to and i havent seen au talked to him yet. what shuld i do?!?!?!