They have been saying outside that it is not difficult to escape from this house. You should not have taken their word seriously. You did and so you have entered the house where the simple task given to you is that you find the list of hidden objects by searching the house very carefully. Once you have done that you will be able to escape from the house. Yes, there are some of things that are visible very easily and you can pick them up but do not expect everything to be kept in the same way. Some of the items will require you to focus hard if you want to find them.