Okay my sister likes a grade 12vr and shes in 9th grade?

so she really and i mean really likes this guy in the 12th grade and shez a freshmen i dont go to her school but shes nothing like me iim loud kind off a slut and kind off a bad girl and shez like really outgoing hyper but dresses really modistly i dont get y she has a great body she never spoke to him not once shes not concidired as popular yert shes no loner and yea she wants a way to start a convo but nothing like hey how are you or like hi like kindoff like dropping her book but im not sure wat to tell her to do so she can grab his attention i told her to flash him and she slammed her door to my face i think shell never get him cuz she doesnt believe in before marraige! btw the guy isnt a jerk hes very kind and nice! and hez a totour for math! and hez hot!