Suggestions to my char.
Can you link your full armory rather than just talent build? Would make things much easier.
It would be best if you read some of the tanking guides available here on TS. Start with http://www.tankspot.com/showthread.p...-Tanking-Guide. This will give you an excellent start. Once you have read and absorbed this and made appropriate changes, post your full armory and I'm sure the TS community will give you further guidance.
Considering you only dinged 80 eight days ago, you're doing pretty well gear wise. You just need some work on gems, enchants and talent build.
Don't worry about your english, I've seen far worse.
From what I can see so far, you need more effective health and armour.
You are right, if you do current content raids, you will get chewed up and spat out. You should be looking to get your health above 35k and armour over 27k or so.
head: get headplate of the honourboud (45 triumph emblems)
neck: the one you have isn't too bad, but there is a 232 neck in HoR-H, or a conquest emblem one you can buy.
shoulders: are ok for now, you need to upgrade other things first. Also, get 'sons of hodir' reputation to exalted and buy the shoulder enchantment from them.
chest: If you have money, Breastplate of the Whiteknight is your next move.
belt: get the shieldwarder girdle for conquest (I think) emblems.
legs: Triumph emblem legs, or if you are rich with money Pillars of Might
feet: 'blackspire sabbatons' 232 boots from FoS-H end boss.
wrist: buy/craft saronite swordbreakers.
hands: are ok for now.
rings: triumph emblem ring, and 219 ring from ToC5-H
trinks: triumph trink and 'the black heart' from ToC5-normal
weapon: 'Rimefangs claw' from PoS-H end boss.
Shield: 'splintered door of the citadel' 219 shield from first bosses in HoR-normal
back: ok for now.
Your gems should generally always be blue stamina gems, plus multi-colour for your meta gem.
In short, run lots of random heroic dungeons. Upgrade your blues first.