You know...There is one rule : You can't buy love. You should've known when she was asking for money all the time that something is wrong with her.And don't You even think that every woman is like that. I understand You really good,how You feel .I've spend money (of course not so much like You) ,my time,my thoughts to try to make everything all right.I could also say that every man is like that.But remember that everyone is another.If You would listen to Justin Timberlake from time to time ,You would know that "What comes around,goes around" and one day she will feel the way You do now.Surel ,she will be unhappy in her life,because when people see only money ,in the end they know ,that they have lost their lifes.I understand You feel pain ,but just learn Your lesson.But it doesn't mean that from now You should treat bad every girl.It's not the point.The point is,that You have to learn how to look on people standing aside.
Besides,the spring is coming

Try to be a little bit more optimistic . World isn't so bad,as You think
