the frugal person

1 day ago I was just sitting in class and I had just finished my homework and was now watching tv and was just minding my own business and all of a sudden there was a knock at the door, and I was always told not to answer the door unless I knew who that person was and then this person came bursting in unexpectedly and I was like what is going on and then it felt like a concert because she was my friend who spoke another language and I had no idea what she was saying I was like slow down and speak English for once and she understood me and had a seat on the couch and then said someone is coming he would not go into detail but he said watch your back and be watching out . so after that, we were just going to go to my bedroom and look through photos of my boyfriend and then something weird happened