why does my stuff disappear??
In fact I couldn’t find this one until just now 🙄😬😂
If you're on the app, there's no good way to find old content.
If you're in the website, you can use the My Topics and Following options in the sidebar to find most things you've posted on, in the main forums. That's unless you explicitly disable following specific content or have disabled the auto follow option in Settings, for the latter one