Jacun You're going to be fine. I said changing the locks was ONE thing to send the message. I hope you got that. There are many things you could do to show that this isn't okay. You know your situation better than anyone else does. You'll come up w. the right move and it will feel right. Remember that we can only go on what you post. Remember that actions or not taking action at all is communication. Not just communication- actions are louder than words. Your actions can escalate, de escalte, etc the situation.
You've probably noticed that advice here comes from people who feel strongly about what they say. A lot of us have been through our own tough times and our own issues come up. Good for you for being real and doing what you feel is best. I'm not here to judge you. I'm only trying to offer my perspective for what it's worth. I hope you don't feel judged or threatened as it's not the case.
Much love!!! EmotionsRvalid