Quote:
However there can be hunters with 12K hp.. soo :D
That really doesn't mean much when a well-geared PvP priest will have the same. Hell, I have 10.5k in my "PvP" set, which is half raiding gear. And unlike your hunter, as you said, I can heal.
Hunters are tough at your level. At higher levels, I ignore the pet and hit the hunter hard - Pain, VT, Plague, Blast. Keep shield and Inner Fire on yourself. If Martyrdom procs, that can be a great time to get off a Gheal, but be careful of Silencing Shot, Intimidation, and Scatter Shot. I always save the fear for the hunter himself, usually run straight at him while applying DoT's, and hopefully at the same time getting into a good position to LoS him if I get stunned/concussed (which unfortunately is very hard outside of arena).