<human>: I feel really strange within. I hate my ex so much that I worked on a programming assignment all night long. And I don't know if this hate is good or not. I ended up programming all night long without any distraction and then I finally broke down and started crying. I am not a sadist and I definitely don't enjoy crying but I just feel that this is the first time I have actually cried. I am not jealous of her new found love in her ex. 

Her love always motivated me for better things in life. Now her hate is motivating me more. 

Dear miss ex , this won't be the last time you will hear about me. I hope you cry as much as I have cried in my life.

Can you provide a brief overview of the text?
<bot>: Hating my ex so much. And yet loving her. I want to show her that even her hate will make me win in the end.