Recently, your boyfriend's behavior has changed abruptly. He won't let Guest go outside. He keeps the doors and windows locked and refuses to open them. He won't even open the curtains. He is always watching. Even while he's at work, he watches through surveillance cameras. He gets angry if you raise your voice even a little. He tells you to quit social media. No matter how many times you ask for a reason, he won't give you an answer.