Do U have a Signature “Textyle” 2?

If we normally speak on the telephone with someone at a particular time of day, say after work or before bed, and there is no call, we feel the absence. And the silence sends a signal. It may be ambiguous, but it is a sign of something. Anger? Danger Mishap? Same seems true for texting. When we exchange texts with someone at the same time each day, and there is a suddent break in routine, we feel the absence and it is conspicuous. We keep checking for that little blinking light. Are they okay? Is our relationship okay?