Ghost or Just my sis being a weirdo??

HIYA!!! Ive got lots of spooky stories of things that have happened to me in my life, this is one that happened about 3.5 years ago when my sis was 3 years old. Before I begin tho, I do have a YouTube channel and Id love to turn some of my stories into storytime videos. Would any of you watch those or even want those?? anyway, around this time I had been living with my mom and her roommates. I was 16 at the time and ended up dating my moms roommates cousin who also lived with us. He was 18, so he was around my age dw. One night my sister Jaz wouldn't get to sleep and I was wide awake and didn't plan on going to sleep anytime soon so I let her lay down with me in my bed between me and my, at the time, bf. we were laying there in silence for a little while and Jaz had been staring up at the LED lights on the ceiling. I looked over after 20-30 minutes and she had her eyes closed so I assumed she was either asleep-or about to be asleep. UNTIL she sat up in bed really fast, eyes wide, pointed at the closet in front of the bed, smiled and said "Hi Todd!!". Just her sitting up that fast alone was enough to startle me but when she started pointing at the closet my gut dropped. I asked her who Todd was and she said "he's hanging there" and then layed back down and went to sleep. The next morning I had forgotten about what had happened until Jaz was telling one of my moms roommates about how she saw Todd. (The roommate she was talking to was the one who owned the house and had been living there for years) The roommates mouth dropped and she looked super pale, when asked what was wrong she said she had an uncle named Todd but he had passed away about a year and a half ago from hanging--himself in the exact closed was pointing at. My heart has yet to drop like it did that day.