Nice game. I think you can make this more better by adding more rooms as well as more items to work with. Would be more better if the play buttons' positions were randomized each time we start a game. Also making Mythila's footsteps more hearable can kinda help players? Because it's pitch dark and her footsteps are so low sound, the only indicator is hearing them when she's almost too close and it's too risky.
Overall liked the game, I thought this would be a parody as you mentioned it to be 'cringy' in the game description but I never thought a fangame would scare me this much....
EDIT #1: I think adding jumpscares can also add to the scary feeling.