What do I do, I need advice?

wow i c thts alot to go through well lets start ok 1 thing might be iz she iz not a good frend but maybe she told osh somethin tht pised him out or maybe he had a crush on her therez alot of reasons i guess he thought of her as a bettr frend just talk to him without carol anywere and talk to him to c wat happens untill then tell me how it goes.