Just when I think that Skyrim couldn't possibly be creepy...

I told this girl to sit her ass down in Castle Volkihar so that I could spend some time alone.

I went to ruin filled with Necromancers(forgot which one that was) which was really dark because I had a realistic lighting mod on and while normally I play in third person this time I was using first. I went into a dark tight corridor to get something from a chest when my torch went out. I was too lazy to go into the menu to equip another one so I turn around and...........

*HEART ATTACK*

Like an overly attached girlfriend Serana was standing just a short distance away from me. Those bloodcurdling eyes on that smiling face of hers couldn't have looked anymore creepy with this realistic lighting mod! Aaand of course with all Skyrim companions she refused to move out of my way and continued staring at me while I'm struggling to get out by shoving her around.

What in fourteen planes of Oblivion is wrong with this girl, is it necessary that I bound, gag and lock her in the Dimhollow Crypt monolith to ensure that she doesn't troll me???!! I clearly told her to leave me and go to Castle Volkihar, so I dunno if this is a glitch or something. I bet if I do that she will still find me even if I'm in Azura's soul gem.

I guess I should be grateful that she is at least good looking, wouldn't want Silda the Unseen trying to spook me all over Skyrim.