Im not real sure
BUT it almost appears as if you can still message them via RootsTech.
(which I think may send a message to their FamilySearch Message area)
I think you can also post your question here:
@Margaret Iverson You can find them at https://www.familysearch.org/connect/relatives/
At the top of the Relatives at RootsTech experience either on the web browser or in the app is a tab called "Friends".