Loving someone who doesn't love you back

It's this type of love that makes you hurt. It makes you feel like you were helpless and lying on the ground being stomped on. Nevertheless you will keep trying because you think that's the right thing to do and you're really dumb for doing that. Then you lose your friends because nothing can compare to this one person that you must have otherwise your entire world is miserable. I guess that if you have this type of love you should just get over it and move on . But it's not that easy if they don't treat you like a jerk. It leaves you contemplating life and wondering if you should even live anymore. At least that's what happened for me.