Ilike him and iwant him to like me back bt he flirts with everyone! what can ido?

ok so ilike this boy names Cesar. he is in my reading cl. we kinda mess around and stuff bt we dont talk much. so my friend Jill likes him also and she and him text each other and im jealous. but there's one thing ifound out. he flirts with everyone and he has flirted with my friends and he acts like he goes out with this girl bt they dont. but idk y bt istill like him bt b4 iwanted to go out wif him bt now idnt bt iwant us to start tlkin like iwant him to b my buddy bt im 2 shy 2 make any move watz so evr. so like what should ido?? should ijus hug him 2morro an say im really happy rite nw and iwant to give evry1 a hug o wat? an iwant him number bt iwant him 2 ask me for mine bt idk wat 2 do. so help plz and no mean comments im really happy nw and idnt want u 2 bring me down. Thx and have good day hehe =P