I still don't know how to feel about this.

A year ago I was acquainted with this guy with the HOTTEST girlfriend in the world. She was as nice as she was hot too, but this guy was cheating on her with some slut he met online.

I thought that he didn't deserve her and I was jealous. she didn't deserve to be treated like that and she didn't deserve any of the diseases that he'd no doubt bring back home with this online girl who supposedly had starred in a few pornos. Moreover she didn't believe that he was cheating on her, much less with an amateur porn slut.

Finally came the day that he helped his online girl make a porn clip. Knowing that he and his girlfriend use the same computer, I used a linux bootloader to bypass his computer's security, downloaded the video of himself banging his prostitute, and stored it in a doctored folder hidden on his computer, but not so well hidden that she wouldn't be able to find it. I also planted a benign virus in that folder just so that it could be easily located by the antivirus program I set to run the next time she got on.

The next day she found the file and its contents and it led the the two of them breaking up and I was there to catch her fall.

On the one hand, I got her out of a situation that she didn't deserve to be in and she's the best girlfriend I've ever had. On the other hand she still doesn't know that I'm the one that broke her previous relationship up and that I played her and her ex's relationship like a fiddle. I can't tell how I should feel. I feel both great and guilty.