Even if you are not attached to her, you still have to tell her
cos you surely don't want a gal to wait for you in the dark without
knowing if you get the msg or if you already accept her. At least
if you tell her, She will get the msg and be able to find another
man that really love her. And if you love her, you two can finally
be together. And if she don't love you, Good for you. End of your
trouble...
Don't be wishy washy about it, 
