I have the same problem
a warm welcome Rodney and Juan, great to have you on board. when wanting to reply to an individual response; you can use the @ symbol in front of someone’s name and it will bring up a notification in their profile like so: @rpage @Juan_Garcia
here are the ‘getting started’ pages under the ‘Site Tutorials’ area that will get you up and running, including joining groups.
and perhaps this one…
Big thank you to @matthew.western for those links to some of the tutorials. As for joining a group, let me see if I can illustrate with pictures…
In the top right corner of the screen, you’ll see the ‘pancake’ menu icon next to the icon. It looks like this:
When you click on the pancake menu, this menu will pop up. Click on the ‘Groups’ tab.
From there, you can join any group you fancy by clicking on the grey button.