Webare you wondering if your ex is missing you after a break up? Wondering how long it will take for him to start missing you if he isn’t already? Wish you had a. Listen to this article. How can you tell if a guy misses you? Recognize signs of missing you. Understand emotional cues and actions. Use social media to gauge feelings. Spot signs after a fight. Webif he says, “i miss you” or “i wish you were here,” then it’s a clear sign that he’s thinking about you and wants to be with you. Another direct indication is if he reaches out to.