Sergen: I know this is harsh, but if she is still stuck on the other guy, even though you are obviously better for her than him, you need to let her go for your sake. In the end, she will probably cause you misery (which she already is). Unrequited love causes more pain than it is worth. You are young and there are so many other girls out there. I know she seems to be "the one" for you, but by staying with her, you could end up missing the one who is really for you. When you find that "one" you will really know and she will love you back with as much intensity as you love her.