I Am In Love With Her But She Doesn't Love Me Back

I've already come to the conclusion that this is reality. And that I should push emotions and feelings aside consciously. But as the saying goes, The heart wants what it wants... So now my subconscious seems to be trying to make up for my lack of acknowledgement in this department. And now I've ended up dreaming of them several times now. With each instance it becoming more surreal. And then you're left to remind yourself that all those instances were simply dream based and that there is no "Hope" that they're starting to warm up to you or anything and you have to restart the process all over again...

Here I've been trying to devote myself to form a clear way in which no new feelings would come about for anyone these last few months and lo and behold! It happened, and now I'm stuck with these feelings I guess... :/ What can one do? I mean really?