Firstly, I want to apology for any inconveniece you had during your stay. However, there are a few things you said here were not true.
First , I have had never asked you to sign any contract with us for a month like you said. You were using Airbnb , and they have their own policy, which you had to pay the full amount for your 3 nights reservation. I didn't make you sign any contract with me.
Secondly, you said you was surprised that you didn't get the entire house like you see in the picture, but in my listing, i already explained more details that my house is divided into two parts: front and back, and i have someone living in the back of the house . I know you don't speak English , but everything is written down clearly in my listing.
I hope that you or anyone here using Airbnb should read all the information and the policy carefully before you make your reservation.