Rosy was a simple girl . She was very talkative and nice hearten person . she used to believe everyone easily . she was very close to one of her brother. but one day one of Rosy's friend was trying to create misunderstanding between Rosy and her brother. without knowing the fact Rosy and her brother easily got trapped . That friend completely brainwashed the brother and told so many bad things about Rosy . and now both Rosy and her brother are not talking anymore. but that friend and the brother have created good relation between them . 

1) Now what should Rosy do now ?

2) what was the actual intention of that friend ?

3) how Rosy expose her friend and reveal the truth to everyone?

4) how Rosy and his brother again create good relation between them ?

[please correct my English and please reply to those questions ]