I sent a message to my relatives, but I didn't reply.

To send a message to a relative without receiving a reply, you can try the following methods:

1. Confirm whether the sent message has been received: you can check the chat record or ask the other party to confirm whether the message has been received. Because the relative's mobile phone or computer is out of order, or the message cannot be received due to network problems, the message was not received.

The news was received, but the relatives didn't reply. You can try to contact your relatives again to see if you can help with things. You can contact your relatives by phone or text message and ask if you can help again.