Suggesion on a totem build?

Hi, Guys

I'm totally new to poe, so this is my very first build. Probably I screwed up everything, but it would be great if you can give me some direction!

Passive tree


Gears:


I am basically take the advantage of elemental equilibrium for the reduction of elemental resistance. I think I'm using two ice totem as the major skill, and a fire totem and skeleton with lightening attack as support.

I'm kindly stuck at tie 3 maps ... So any suggestion to improve it, or it is just not working?

Thanks!