Accept or Decline Private messages

I think discord should be able to let us have an Accept or Decline a private message. Say like some creeper came along and SSSSS'd your PM's with some bad stuff and you don't want that so you can just Accept or Decline that message. When you accept it, they'll get notified. But when you decline it you wont be notified. (I am saying this cause what happens if you are trying to get away from someone and they keep trying to PM you and you are just trying to feel safe).

But not knowing you are being declined a PM has its ups and downs.