3. Message him frequently so that he’ll remember how close you two were.
“I’d start texting him more than usual, and if he doesn’t seem to mind, kick it up a notch.”
By casually increasing the number of messages you send him, you can make it seem like things between you are the way they were back when you were still dating. Once the two of you are able to talk to each other like in the good old days, you can ask him if he wants to give the relationship another shot.