I was sleeping when I heard knocking at my door. I got up and saw it was a neighbor. I was tired so I didn't answer and went back to bed. The knocking continued and o just ignored it. Moments later more knocking... All of a sudden I heard my locked door open. Someone came into my apartment, stood around for about a minute, then said, "There's no one home." It was my landlord. And then my door shut. I didn't get up since I wasn't fully dressed and was alone and scared. I then got up, dressed and when to confront him. No one was there so I locked my door. 10 minutes later someone just tried to open my door and when they realized it was locked they started banging very loudly. I saw it was my landlord again and I opened the door, I told him he needed to leave and I was sleeping. He then barged into my apartment shouting all of a sudden, "Its an emergency!! Its an emergency!! The sink is leaking!!" There wasn't a single thing wrong with my sink. He ran to the cupboard, and grabbed a bowl and started messing around with my elbow of the sink, opened it up and of course water poured out. His fault of course. Then he fixed it and told me he'd be back later to finish fixing it. He never came back. I very clearly voiced my concerns, I told him to not lie to me, I knew the sink was fine and that he should have called. What can I do to stop this from happening again? I'm scared to even sleep.