This is really a sad story. Not made up but in real life...
http://chinese.cari.com.my/myforum/viewthread.php?tid=502728&extra=page%3D1

I am kind of emotional,I felf like crying after reading it.

Why girls like to be paranoid? Scare their bf put too much effort on them and they couldn't do the same for them. I would say the reason we do that is because we love you, we don't care how much we pay out and never crave for the return. Deep inside, love is wholeheartedly. Maybe i should think in the girl side? Any girl can explain to me why u will feel in that way?