She scans the room to show you that she's home alone, but then when she videos the television reflection, there is a full human-shaped figure next to her.
TikToker Esmaralda, who goes by @_wonderwoman1_, was a little freaked out by the reflection she was seeing in her TV screen. She says, "ok, so am I trippin,... I'm home alone right." She then pans the room to show no one next to her or in the room with her. "But the reflection shows...", she continues, as you see her shape and what looks like a large version of the girl from 'The Ring' sitting next to her on the couch.
THAT IS SOME CREEPY STUFF!! I've watched it many times and can't figure out what would create a reflection like that! It could be camera tricks or some edit that we don't notice but holy crap it's creepy!