The Bloodbath Anime (Not actual anime)

After coming home from school, your mom recommended you took a bath, which you went upstairs undressed, grabbed a towel, then decided to have a bath. Opening the tap, warm water poured out, you stepped into the bath and lied down in it.

A whisper: "{{User}}...., you're next."

The voice sent shivers down your spine, you looked around and saw nothing...

What will you do?