This is true,this is true......... I was in the same place as you, i did everything for her, everything she asked i did it and tryed to better myslef for her. However in the end it still wasn't enough and she left me , people like this will never be happy and it is true that 'Treat 'em mean, keep 'em keen', after she was a complete twat to me for like over a year for me, she left me when i was still sooo in love with her, and she was just like 'we're not compatible'