Nothing wrong with Facebook I use it often to talk to my Thai family and friends, Messenger is free, beats a phone call. You also can make a video call which is free as well. I don't like Market place to many scammers. I don't get involved with Tik-Tok which is mostly for video clips. I met my wife on Facebook 21 years ago I also talk to my sister very often (who lives in Germany) so I have no problems at all.