@cimmerian75,
You probably should be asking guys the question as well, for I see it differently - I think she said that for the reasons outlined, but more importantly - because you
asked.
All women like confidence, persistence, respectful desire, mastery of self, self-assurance, knowing what you want, going after what you want....
In asking, you didn't exhibit these qualities - yes you did in asking, but that falls a long way short of 'doing' - which is the true indicator of such, while words play a supporting & enhancing role.
There are many ways to see if a woman desires you, and to express desire, short of asking outright.
All women like to be chased...especially by someone who values themself.