Kerri nods. "That's good, but not out of the woods. If he's friends with others of your friends, he might bad-mouth you. Word travels fast on phones." She shakes her head. "I think...and I might be wrong, but it's worth a try...don't block him, but don't respond to him immediately when he texts. Get around to it eventually, as if he doesn't matter that much to you. Which, I hope, he doesn't. He might get bored and find other targets..." A pause. "...but on the other hand, if he gets angry, he might try to spread rumors about you to anybody you know in common."