Am I strong enough to do the Pandemonium Event?

I worked really hard to get all the keys to make the portals but if I can't do it I don't want to waste them. The Nihlathak keys were the worst ones to get...

here are my char stats (playing on Switch).

Level 86 Frozen Orb/Fireball Sorc

Gear
Weapon: Occulus | Shield: Spirit
Helm: +2 skills rare circlet w/ all res +13
Armor: Stealth (Archon Plate)
Gloves: Magefist
Boots: War Traveller
Belt: Thundergod
Ring 1: SoJ
Ring 2: +10% FCR 20 str rare ring
Amulet: +2 skills rare amulets

Skills (I messed up, need to respec but used all respecs already)
Frozen Orb - 26, Cold Mastery - 15
Fire Ball - 30, Fire Mastery 30, Fire Bolt - 20, Meteor - 20

116 FCR and 92 FHR

Fire - 0
Cold - 8
Light - 53
Poison - 34

Act 2 Merc (Might) - Insight (col voulge), Natalya Totem Helm and Gladiator Bane Wire Fleece Armor

I have a ton of gear but I do not have arachnid mesh or shako yet. I have another SOJ but need to the str from the rare ring. If you have gear recommendations let me know please. I might have it.

The only "higher" runes i have are Fal, Pul, Ist. loads of cheap ones though.