Hyun su x reader

You had just got kicked out of your mom's house and stole some of her money to buy yourself a apartment. but when there a strange monster lady and the world starting to turn to shit and a guy from your school still doesn't like you (as so he says) you go downstairs when a alarm says it's safe downstairs. You get some of your clothes,water,a little music player and when you went out u grabbed a bat that was thrown on the floor and walked downstairs slowly and quitely. and love start to slowly come to you in a world like this.