Am I hacked or what

Hi..My sister got an email with my name, but not my email address.  The email address was from 

[Removed]  (I of course never sent this to her)  and the message saying: subject: story
hey. How are you? Nice story  [Removed].  Am I wrong, or is it her email that infected, and not mine?  No one else in my address book got this mesaage.  HELP!!!
[edit: Do not post email addresses or link to dangerous websites per the Participation Guidelines and Terms of Service.]