My friends

Hi there. It's great that you're looking out for your friends - it's more important now than ever with the current situation. People do have to make their own decisions about relationships - some work out and some don't. As a friend it's important that you are always there in case they want to chat. If you start telling the person who they can and can't be friends with or talk too it may turn the person against you, which clearly you don't want. Just be that good friend - someone who's always available for a chat and support. That's invaluable.
By the way, well done for putting a stop to the jokes about self harm on chat groups - it's a very real problem. Take care and stay safe.