Hello there,

If you still need help I can try helping you out on Discord if you have that.
There are quite a few reasons I can see why your dps is suffering, because putting it frankly, you did not know how to properly play your job so you weren't ready to do savage.
But since you want to improve your dps, I'll try what I can do help you step by step. You can add me on discord if you want with that tag TempName#7669.

(Just note that it will be on chat, not voice)