Grade 3 breast cancer

**trigger warning - sorry this is a bit negative**

I was diagnosed in February with ER positive HER 2 negative IDC originally grade 2 but post surgery upgraded to grade 3. Lymph nodes are clear so it’s stage 1 but as I’m only 35 I will be having chemo which I’m ok with. I’m just worried about after treatment, from what I see on this site and videos I’ve been watching on YouTube it seems like even stage 1 always comes back at some point. Is this true or are there women out there who never get a recurrence? I’m hoping there are and they are just not on sites like this any more, but it feels like every day I see another secondary diagnosis story and it feels inevitable. Sorry again for being negative.