<human>: So 3-4 months relationship, hit a roadblock, got started again with lots of bumpy ride for the past 6-8 months. Today I get to know she was just using me and when I called me out for her lack of emotional devotion, she was just gone on the I don't want to do anything with you, leave me alone thing.

So okay, I leave her alone, but what about my past six months? The months where I got very little in terms of emotions and stuff, but gave so much in return, in that I mean, we are university students, so homework, practicals, studying for exams, her GPA went straight up, she was mediocre at studies, I was second in class, she went to being fourth in class because of me.

And now she is like we are done. I just feel a lot of injustice has been thrust upon me. I mean you take a loan you have to repay it, you can't just fucking walk away and when you do there are consequences.

Why does nothing happen here? Why does someone get left high and dry and no justice for them?

Provide a brief overview of the text.
<bot>: Got Used. Want to know why isn't there any form of justice for the person who is used. Why just accept it on top of being used?