Hi GlitchHunter, I understand your concern. Sometimes, people become more private due to personal stress, work overload, or feeling overwhelmed, which might make them less open about their messages. He could also be trying to avoid misunderstandings or unnecessary conflicts. Other reasons include needing some mental space or just wanting privacy without anything shady. Remember, a sudden change in tech habits doesn’t always point to cheating. Open, honest communication about your feelings and concerns is often the best way to understand each other. It’s important not to jump to conclusions and give space for trust to grow.