Alallalalalalalal 456789!?

okay so me and this boy , were like pertendin to be married and like hes takin it to the head.and she started sending me pictures of him naked and etc.. and i felt very uncomfortable.so i started actin wierd towards. him and i told my friend how i felt and thier good friends so im worried he might find out what i sed about him and dramama!! and likes hes becomin bestfriends with this girl i don't like and ughhh! thiers more drama.so what should i do?!