I got a lot I need to upgrade, what would be my top priority?

For years, I was a broke college student with little money. I had bottom of the line stuff and based on what I've been hearing I'm lucky to still be alive. Please don't make fun of me for this setup lol

Here's what I got:

Pads, glove, and blocker: New True 7x3's. Decent mid tier stuff and used half a season, no need to upgrade

Helmet: Tek 3.0 helmet. Took clappers to the face with it, felt fine, but I felt pucks hitting the side. Used for a few seasons

Chesty: Bauer GSX II, bottom of the line chesty, used for one season.

Skates: Bottom of the line CCM Tacks, used 3 seasons

When all this stuff was new I was decently protected, but now I'm risking a shattered foot, shattered clavicle, and a concussion. All I could've afforded and goaltending has always been a great pastime for me

My current budget is 2 grand CAD but I don't hit the ice until November so I don't need everything at once

I want to go top of the line for the helmet, skates, and chesty