Do you realize that the very same thing you mock her for, you do yourself? Namely, projecting a huge amount of erroneous meaning to an attraction? Look at your before-sex postings and how much you put on this: you had yourself completely fooled, as did she unfortunately. Be gentle in your thoughts to her; you're in the same boat and had she been the one to realize your projections were silly and drop you cold, it might've been you feeling hurt and calling her a 'whore'.
Be gentle in your thoughts please, and try not to hurt these girls that run across your path. At least let her down easy.