[Yeah, and that's not even going into the whole sexual side of it. Even Klaus probably couldn't explain that clusterfuck of heel-face-turns and emotional douchebaggery.]

... You hate him because he killed you and 'a bit more'.

Let me tell you something.

The first time I died, I was fifteen years old and had to wake up to find I no longer had brothers. That is something that merits the sort of rage you describe, even if there is no one to blame.