What do you do when the guy you love doesnt want a relationship?

You cant make someone be in a realtionship if they don't want to be, just wait and see what will happen, show her that you love her, if you love her then you will wait, but after a while if she's still blind to see you love her more then anyone else could then give up and find another person, i know that's not that easy but its better then being alone.