Hi @kiwisandy
Welcome to the forum - you will get heaps of support from here.
I was diagnosed with grade 2-3 triple positive invasive ductal in Dec 2023 (so close, but not quite the same as you). While triple positive may be a bit more aggressive, it is highly treatable. You've got this.
There are heaps of tests at the start, but it does calm down and you will probably start to feel less stressed once you have a treatment plan in place.
As Tri mentioned, you can join the Triple Positive private group.