Really need help bad!

I just looked at ur PoB and what others said is definitely the case. U have alot of armour, which is good, but u lack elemental defense.

The first thing of course is getting more than 2,3k life. around 3,5k should be the goal for yellow maps I'd say. The next thing is endurance charges and more maximum resistances. U already have The Brass Dome, so u should aim for 85% all res and overcap them by at least 20. So try to reach 105% all res (except chaos) with 85% maximum.
Chaos is fine at 60%+ or even lower if u need the slot. Ur Helmet for example is just horrible. The only positive thing about it is the chaos resistance, but that's not worth it at all.

/edit: Also try to get "reduced effect of Shock". There's a pantheon that gives 60% already. Try to get this stat to 100%, it will help alot with survivability.
If u're getting shocked, enemies deal up to 50% more damage to u. With a low life pool like urs, almost every shock will be 50% and that leads to one shots pretty much every time.

I have no idea what endurance charges are but i will look it up. What has me worried is that they take my 2k hp down with 1 hit so i dont know how much 3k will actually help.

Ok i will change my helmet, ring and amulet. Can you guys recommend one of each? I'm also low on chaos orbs so theres that.

Belt

https://www.pathofexile.com/trade/search/Settlers/OZL0340CE

Third one down (currently) look pretty decent, with armour for 4c. The first one for 2c is okay as well. If u are saving budget you can probably find something similar but slightly worse for 1 alch.

Amulet and helmet are probably ok for now, I think belt is the main problem.

Honestly, just go for a rare helmet with life and resistances.

Same for Rings, Amethyst Rings are definitely good, just with more life and resistances. I've prepared two trade searches for u. I don't know what's ur budget atm, but those items are a good start.

Helmet: https://www.pathofexile.com/trade/search/Settlers/lqoEGLniV

Rings: https://www.pathofexile.com/trade/search/Settlers/L3ym98jun

edit: The Magnate belt is actually alot of damage and it has decent resistances. It only lacks life obviously.

Yeah, really rare are better in most cases unless your uniques are helping you build, like the gloves, or good items like brass dome. Having too many sometimes leads to missing stats like life and res.

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edit: The Magnate belt is actually alot of damage and it has decent resistances. It only lacks life obviously.

It is giving a fair bit of damage so not terrible. Any one unique that caps res and adds a good life roll should be helpful. Maybe don't swap the belt if you can find a decent helmet for cheap. 4c might be more useful for you elsewhere.

Ok i got the belt and everything is over max over 100% even. I have the helmet since it gives me inteligence or else i cant use blink so how can i use blink then?

Cool, so what is your life upto now?

It's 2.5k with just the belt. Are endurance charges support gem stones?

https://www.poewiki.net/wiki/Charge

One of the jug ascendancies, unflinching gives these. I don't know if that is the one you want to take, but would be decent if you do take it.

2.5 should be and capped res should be an improvement.

There's a fair bit of room to improve your damage, which is a good thing, just these defense mechanics seemed more important to fix first.

See how it goes, you will probably still die, but it should be less often. If you think your damage is getting low from the changes, can look at improving that, but I think you should have enough to progress for a while.

Hang onto your magnate belt, it might still be useful once your character starts getting more life/res and you can switch it back in.

Looks like most boneshatter builds aren't using unflinching currently, so there might be better options.