im interested at a girl ..
she's same class wit me since form2 mid-year , but she was not attracted to me at that time >.<"
i was interested at her at the school open day..she just get a new boyfriend last few weeks ...i think im particularly better than him but i just don hav a nice topic to chat wit her except to the  examination session ,at that time our relationship r good enough ,but i did some mistaken and tis gave a good chance to her bf ><"      
(i did do apologize to her)
now.. i just don hav a nice topic to chat wit her , i dono what is she interested ..
can anyone pro tell me how to knw her interested ?
hack her fb's acc? (her bf isn't same class wit her and he court her via fb)
ask her best friend ? but i am  not quite sure her best friend will hlp me 
btw..i just wanna hav a good friendship wit her at tis time until the pmr is finish 
thanks