Coc build not enough solo dps

I don't really know what could i upgrade on my charachter named: Jbhvljkjbnskcjlqksmwxjn.
If you know what i could upgarde ( my helm yes i know ) i have like 8ex for upgrade. ty

8ex


belt with 90+ life, some res, 14% + cooldown recovery
1ex

Mark of the Shaper
96% increased Spell Damage if your other Ring is an Elder Item
10% increased maximum Life
Note: ~price 1 exa

https://www.pathofexile.com/trade/search/Metamorph/LgMR0YXFn

elder ring with 50+ life or free prefix and 120 res
https://www.pathofexile.com/trade/search/Metamorph/LagrWlVhn
100c

gloves with 50+ life, 80 resist and 47 increased Damage with Hits against Chilled Enemies
https://www.pathofexile.com/trade/search/Metamorph/3nq4yj0I5
50c


atziri's promis with 15% of Elemental Damage as Extra Chaos Damage during effect
https://www.pathofexile.com/trade/search/Metamorph/0jp7Fg
1c

carcass with good stat
https://www.pathofexile.com/trade/search/Metamorph/QRaJpwTw
3ex

rest 2 ex for helmet with enchantment
https://www.pathofexile.com/trade/search/Metamorph/eoRYkYgcL

gl :)