Oh, she wants him alright.
I remember doing something vaguely similar when I was a teenager. Before days of profile pages etc... obviously.
I was all "but we're just good friends now, you know it does not mean anything" "huff huff, how can you be so sensitive"..... yadee yadee yada.
Watch her, she'll be up to something, in a teenage, childish, can't let the past lie, kind of way.
By the sounds of things.