I guess the horizon police have had a kick at you for this one ;-)
Like the idea, but for some reason it just doesn't make me say 'WOW', there is something lacking which I can't put my finger on.
perhaps had you exposed it longer then the car behind her would really look like it was abandoning her and not parked and perhaps she could look as if she doesnt want to be abandoned because otherwise its like she wants to stand there . she looks more like shes there out of her own will and isnt disppointed or doesnt feel sad or betrayed. expression is bad. idea is good. check out the "going south" photo (whose title i find is not good but that's just my opinion..); that looks like someone who got dropped there.