Forgetting and forgiving...

Anyone have the feeling of loving someone and find out she doesn't and still feel the same? Even though you think that everything is not worth it, you still wanna try? Even thought she just a friend or like a sister to you? Its getting harder to get her off my head, I don't care what happens, my lessons of life i learned them through songs now i was listening here we go again from Demi Lovato and made me think... Damnit why? Why isn't everything simple? I'm sick of this i'm the one who suffers in the end and starting to make lyrics is a sign of that it´s good in a way but it means i'm suffering inside. I wanted everything to be simple she she will never ever forgive me for that no matter what i don't know what to do. I need to clear my head somehow i just don't know how i keep thinking about her and now even worse it's just getting harder than get it. All i wanted is everything to be easier. The worst is that I can't talk to her she always will get pissed for touching that but there's no other way i just gotta let the time wash it away