why does my build suck in dmg?

new to the game.. and id love to know why my build deals nearly no dmg even tho it was quit expensive


https://pastebin.com/NBZmZ6jz

First of all, this is the passive tree I suggested
https://pastebin.com/jAeTtzzh

Passive tree
Completely drop the right side of the tree.

Fill up all the jewel socket with jewel- %life, crit multi and whatever you need

Get 4th ascendancy point, Overwhelm

As you level up futhur, you can path to Bladedancer
After that, get more life node or complete the Blade of Cunning, Dismembering and Disemboweling node wheel.

Althernatively, you also can invest in medium cluster, but that is another story.

Gems
I already made changes,

Dropped your Flammability for Precision Lv1.

Change your Body armour to auras-link
Totems went to boots, removed Maim support

Dropped Herald of Purity for Flesh and Stone+Maim

Awakened Melee Phys is your next priority main skill upgrade, replacing Concentrated Effect.

Gears
I didn't change anything here but,

Any non-unique equipment must have life mod, preferrably 60+ life.

If you cannot forsee any upgrade on endgame ring yet, drop your Ring2 and get Praxis with -8 mana cost, this will solve your Cyclone mana cost issue and you can drop any leeched as mana modifier.

Other than that, I don't think you can easily upgrade unless you are ready to spend hundred of exalts.

https://pastebin.com/WHr3XB3m here's what id do.

Different tree, with uberlab, with gem swaps. Stopped at lvl 86, lvls 87 and 88 go into Acuity.

Your gear is not good, need to change alot of things.