Help With My Archer Build

So, I’ve just gotten to Lv 75 but my gear is all lv 64 ish. I’d like to know what items are best for me and my build. My current stuff is pointing towards a spell damage set, but as I said before, its all around lv 64.

My current skill points are 17/80/19/17/17

I am using:
Blue Mask - https://gyazo.com/639fa96d58a0dc5ef7f6919133ff9605
Millenium - https://gyazo.com/aac55c143b32bb678476a7552b6fd725
Jera (Not removing) - https://gyazo.com/f8e858585ea45042413ccd29af8c66d5
Sodeta Boots - https://gyazo.com/63e4b433a37fc45c8381983d5fc76e58

Full Jester Set
And this bow - https://gyazo.com/dd0385a2766ba35c4b119434d971f6d5

So, although I’m dishing out stupid amounts of spell damage, I feel that I’m wayy too squishy. I can only take 5-7 hits from mobs that are my level. At least my hp regen is decent. What armours are good replacements for my set? I don’t care if it sacrifices said spell damage. I can also change my skill point distribution if needed.

In my build, I’m looking for more Health, xp/loot bonus, just a generally better set.

Thanks in advance! (I’m getting annihilated in closed areas such as ToA as of now b/c I’m too squishy)