Hey, I would like some tips for my jugg ! Molten Shell/Infernal cry

Hey, I am new to this game (started playing a few days ago).

After doing an assassin cobra lash, I wanted to try a build around molten shell as a juggernaut. I just finished the campaign and even if I have an idea on what to do with my build I don't know what will be worth spending passives points in (just took the -res from act 10, I will work on getting capped again).

I am actually playing around infernal cry/flammability / molten shell to increase fire damage taken by enemies.


I would also like to play shield charge but it is doing no damage at all compared to molten shell... And I often find myself struggling against some bosses who don't do enough physical damage for my molten shell to be efficient...

I am not interested in having the best build possible but only experimenting to learn more about the game and squeeze everything I can from the base I did.

Would something like this work?
https://poeplanner.com/b/6io

I put some points in fortifying and wanted to add a fortify support to my infernal cry.

Will shield charge be able to do significant damage or should I just invest in defense and molten shell?

Thanks for your help and I am sorry for my English ^^.

As molten shell wasn't doing enough damage I decided to focus on discharge and fire damage with endurance charges.

Here is my POB link: https://pastebin.com/vNnnKkYe

I did some T10-15 maps without any problem, even if I'm probably lacking some dps and life...

What should I do now? I was thinking of getting the %life % chaos res on the tree first and see for more jewels maybe?

I have trouble on POB to get more DPS, did I miss something? Is there some stats/items I should be using?

Thank you for your time :).