HI AA, just caught up on your sitch and stopped by to give you a hug. Listen, do what you have to until you feel stronger. If it includes locking door so be it.
A little proactive stuff always helps when the hurt is almost too much to bear. See a lawyer and find out your rights. Watch out that you are not in violation of any terms on the agent contract by making house unavailable, you don't need that stress.
Do you have a friend in RL? Call him or her, get away for a bit, go visit your family, it will do you good.
