why?

today i am very sad because someone told to me my friend's de 坏话 and we juz call her ( a)now for 比较容易看. my two best friends said ( a ) always say my best friend's de 坏话, but i knew my best friend is right , i don no y (a) did it like tat....so sad ah...u no , i really like her before but now , ....i don wan to see her liao loh...i hope she will become better loh....angry ahhhhhh !!!!!!