I'm part of a group that originated through a hobby but now does a wide variety of social things together.
Usually we meet around once a week for the hobby and have coffee after and probably once a month or so for an evening out. Occasionally a weekend away.
Within the last few months a new person has come into our group. We knew him through the hobby, he split with his wife and needed cheering up, I can't remember exactly how, but he was invited to join a night out and has been on most things since. All good.
However about 3 weeks ago he messaged that the doctor had told him not to do the hobby for the foreseeable. Tbh it was one of those messages that give a little dramatic sounding info, asking people to show more interest. No one did. All the replies were, take care, feel better, hope to see you soon. This is because he has a tendency to latch onto anyone who shows too much interest. So we don't know what is actually wrong, but we haven't seen or heard anything of him, not even in the group chat, since.
I feel like "someone" should check in with him, but how if he's not replying to messages? I don't have a telephone number or an address. Also don't really want to be the one he leans on!