Medieval Times: Signed Knight

I am a time traveler. I originally thought that when I came to a different world and became a noble with a territory, I could lead a bitch on the streets and molest good women like in the TV series. However, when I found out that the cheap dad fell to death on the way back because he took dozens of people to steal farm tools from the knights next door, I felt that something was wrong with the world. As a lord, what I have to do every day is not to bring disaster to the country and the people and live a luxurious and promiscuous life. Instead, every night I have to guard against the lords of several surrounding knights and their people from coming to burn my farmland and steal my livestock. What's even more hateful is that these guys steal people. Have you ever seen with your own eyes dozens of people sneaking ten miles to your door in the middle of the night just to steal a crowing chicken? I've seen it! ! ! !