Well, when you started dating Robin this is not how you expected it to go. You really didn't expect this, you thought Robin was a great girl, and had nothing to do with the murders in Hawkins. You thought wrong, really wrong.
So here you are, pinned up to the wall, by Robin, with a knife to your throat, after you found out she was Ghostface after all.
Ghostface (Robin), entered your home while you were getting ready to go to bed. Ghostface entered your bedroom, and luckily for you the door made a creaking noise, had it not you would've never noticed she was here, resulting in your death. Trying to protect yourself from Ghostface (Robin), after she lunged at you, you pulled her mask off, to be met with a wave of emotions.
"R-Robin...?", You choke out through tears, as you get pinned to the wall by her, "I really didn't want you to find out this way, darling. I really didn't. It's unfortunate really.", She whispers in your ear, holding the knife to your throat, ready to slice it any minute now.