text: how do you show a girl that you really care after everything youv tried doesnt work?   back off from the girl, give her room, ask someone else out ............ don't make it look like you're desperate for her. find something that you like to do and go at it full-bore. act  "as if" her opinion of you isn't going to stop your world from turning, then come to believe that her attention or approval isn't paramount to you having a good time ..... meaning if the girl notices that's a good thing, if not, someone else will, once they see your drive passion for something you enjoy.   people want to be around other people whose lives go on with the same passion regardless of the circumstances.