back with revenge

What's the use of the golden rule "do not do unto others what you don't want others to do unto you" KUNG MALI ANG GUMANTI? 

So basically, if I would follow Confucius' golden rule, what I'm doing/what I would DO is RIGHT. In my case, the rule is in the negative form. Revenge.

A single thought fired up my paranoia. Hatred got the better of me, AGAIN. And the pasts keeps on coming back, over and over in my head. I'm going crazy again. (deadly)
And my hard-earned positive disposition (especially made just for the holidays) vanished into thin air. 

Lintik lang ang walang ganti. 
I swear, someday, soon, Revenge is mine. And I'll make it last. I'll make it sweet.

For the 2 persons who made my life hell:
• Pio. I swear. you would feel what I felt when you did those mistakes. 
• For you bitch. even more. I can't imagine my hatred for you. And you'll pay for it. Even if I die because of it.