Well that just plain blows. Wasting all that time, and effort, for someone, who was just a bitch.
As for me, most of my friends are guys, and we get along pretty well, so very few huge arguements/betrayals/feuds happen. Although there was this one guy, who just had to have things his way, all the time. Luckily, we just kicked his sorry butt to the curb, before we wasted to much time with him.
Anyway, Chris, I hope all this advice helps, it sure sounds like it should. I may have to even use some when dealing with my sister, next time.