Give Me Back My Body

I received a letter in the evening, which said: I will come to your house tonight... As a result, no one came until midnight! For four days in a row, I received the same letter, but my 'guest' was never there! Until Friday night, because I came home late from a party, a thief fell from the fifth floor of my house and died! In the middle of the night, I dreamed that the dead thief came to return a letter to me. I was frightened and woke up. At this time, I suddenly heard the sound of the door being opened! I suddenly became nervous and scared! The footsteps are getting closer! Getting closer!