ya, if u think back to the last time u had a crush, ull probobly remember that nobody could have told u anything bad about them, that u would believe, or not talk urself into thinking it wasnt a big deal. thats what happens. as harsh as this is, she has to learn for herself. no matter wht u tell her, she'll always think that it wont happen to her (thats what us girls do!!, lol) but its not all bad, shell learn a huge leasson and it will make her a stronger person!!! but good luck hun!