help me improve my pally

that's how he look now at lvl 88
stats (with items) :
-110 str
-127 dex
-380 vit
-base energy
skills :
max holly shield (lvl 33)
max smite
max fana
almoust max foh (need 2 more points)

1 point in:
conviction
salvation
vigor
meditation

equip:
silence phase blade
hcrest
shaft
string
hoz
waterwalk
bloodfist
bul's ring
raven
mara's
2 combat charms (looking for more )

so... thats my dude but i still loose badly in some duels (mainly against other vindicators-especialy 1 evil paly that give me no chance)
so pls guys tell me what can i do for a better performance in the future
or should i make another pally?