Nope. There isn't.
I don't want give you a false sense of hope, but if they so happen to decide to text you first: it's okay to respond, but speak to them as if you're friends. They have to know that you're ready to move on. And then go from there. Who knows what could happen.
But you also have to prepare yourself for the possibility that you may never hear back from them again. And only time will help you come to terms with that very real possibility.
Somebody please make this porn