I have a suspension on my Xbox account for an activity feed issue, I wasn't told what it...

You would have to check the enforcement site for any information and to see about submitting a case review. https://support.xbox.com/en-US/help/family-online-safety/enforcement/how-to-submit-a-case-review

And this is what I was told by xbox live support : This is about the issue with sending a message and unable to post on your activity feed. After the investigation, we don't see problem on the account that could hinder
us to send message and post to your feed. For instances like this, we recomment for you to post your concern to our forums online,

I tried this but there wasn't an individual box for activity feed or new followers. The issue is with the notifications and also, they don't show up as a follower on my list.

Hi Amber,

I've done the reset and the content is still there. I do have 2 consoles with my account on them. Do you think the screenshots are still there because I have 2 and maybe I need to soft reset the other one as well? I noticed it cleared out all of my captures
"On this Xbox" but other peoples activities are still in my activity feed. What's even weirder is that there is an extensive amount of other peoples content on my phone, but it's not viewable on the console. I know it seems a bit silly of me to be making such
a big deal of this, but some people scroll down my feed just to hit that report button and this is my third suspension. I just want it to stop, I think the activity feed is a nice feature but I would just like my friends screenshots off my feed without having
to make my profile private.

Hello!

I would lean toward what Arminator is saying, since the message is "content removed". If it wasn't a notice of a suspension, it was likely something was removed from post or activity feed. It could be anything from something that was uploaded that had
a copyright claim, a post or picture that was deemed inappropriate, etc.