HELP! With my Monk :S

[Nargles]

Hey Guys... I've been "building" my monk so far and I think I kinda screwed it up! So.. I'm making this post to gather some help and information on WHAT should I improve on it, or just to tell me that I did everything wrong(lol).

I wanted to be a DPS monk, but at this point I'm not being a DEX Monk nor a DPS monk, nothing! Everything is hitting on me really hard, and my average damage is 20-30(with luck). I'm really stressed out, so here are my stats:

Monk - Dark Path - Halfing - 28 PT - LVL 18


STR 25 +2 tome + 6 enchanted
DEX 29 + 2 tome + 2 feat + 9 enchanted
CON 20 + 6 enchanted -2 Light stance
INT 14
WIS 20 +1 tome + 3 feat+ + 6 inherent
CHA 8

Hit points: 354.

Using Garments of Equilibrium, and no special items.
BAB +13/+18 (I miss to everything!!!)

feats:

1. Toughness
1. Two Weapon Fighting
2. Power Attack
3. Weapon Focus: Bludgeon
3. Path of Inevitable Dominion
6. Toughness
6. Toughness
9. Improved Two Weapon Fighting
12. Improved Critical: Bludgeon
15. Greater Two Weapon Fighting
18. Toughness




So.. If you need any more information please just tell me and i will write it. Any suggestions on WHAT can I improve would be apreciated.