This happened to me and a friend in November of 2017. My friend lives up the block from me, our school is up the block from her. Normally, I would wait for her outside house, but that morning I really had to use the bathroom. She let me into her house and told me that there is something weird going on in her house. I used the bathroom, and as was leaving the bathroom, the door suddenly slammed shut by itself. Take notice, the bathroom window wasn't open, and there was no draft, and none of the windows in the house was open, not to mention, it was only me and her in the house, her mom had already left for work, and her sister had left for school.
My friend, I will call her Mel in this case, came out of her room and asked if everything was ok. I told her that the bathroom door slammed out of nowhere. "A lot of things happen around here, but the bathroom door never slams shut," she said looking at me worried.
We dismissed the situation and went to her room (she was still doing her hair). I walked into her room, and sat down on her bed, while she finished doing her hair. Her closet door was open and I saw all the hangers started moving rapidly, and some even fell to the floor. I jumped up nervous, and we both kind of ran out of the room.
I was shaking all over, and told her to hurry up, because I didn't want to be in the house for too long. She sat down to put her sneakers on, when a sudden movement in her room caught my eye. A dark mass, with the outline of a person, was walking around in her room. I have always been able to see ghosts, and my 8th grade year (this is in 2017), I seem to be able feel them around me, and connect to their energy. The energy in the house got dark, and heavy. I screamed and started pulling on her to get of the door. I was hysterical as she told me later, and I was screaming "We need to leave now, we aren't safe".
I swear I have never felt more afraid in my life after that experience. She told me later that year, that something had followed her sister home, one day, that it seemed to be a friend or family member, but I don't really think they liked me much, because Mel told me the day I was in the house, was the only time that the ghost had caused so much chaos.