sigh, your sister made it too easy for him and deprived him the

sigh, your sister made it too easy for him and deprived him the pleasure of chasing and challenge. she should read "The Rules". For online dating, if he doesn't suggest meeting after four email exchanges, just delete him, he's not that interested. He should be the first one to ask you out and say "I love you" and beg you to be exclusive. Otherwise, next! Hope she has a good ending.