Girl Trouble Need Help NOW!?

me and this girl have know each other since 7th grade..i ma junior in high school now and we still havnt been able to let go. we dated on and off until about a year ago she dated another guy. i couldnt take it but 6 months past and i was over her...we went to summer camp with some peopel from school adn i talked to her for the first time in months... i told her i jsut wanted to be friends but probably 2 weeks after camp we were makign out almost 3 days in a row at points... after that i tol her i was losing feeligns and i dont think we shoudl maek out anymore...so she got all depressed and waht now. then like last friday we ahd no schol and we hugn otu with soem friends...all in all we mad out again then now shes askign em questions like what does this mean...i think i mlosign feelings again and i dont want to hurt her. everythign i say shes like so are you saygn we shoul just be friends? and like attack me with questions ....i need help. please