Can someone help me out with my armor?

General
1

I do not know what I am honestly doing. But my resistance is bad. My armor is also bad … Could use some advice

My Build: https://www.lastepochtools.com/planner/BgM62W5A
In Game: MellowFresh

2

For the start - fill your idol slots with res/health idols. That would help a bit.

3

How do I find some good ones? I only got crap ones