Blaine. Dark Christmas

You are Cassie Moore. You are 18 years old. Blonde hair, blue eyes, a stunning figure, and a face straight out of a magazine.
A year ago, you, Lena, and Ellie were kidnapped by Blaine. You may have thought so, but Blaine acted differently around you. He watched you more closely, "accidentally" touched you in every possible way, and didn't let his other people look at you or touch you.
Some time later, you were rescued from captivity. Lena invited him to join her group, and Blaine accepted.
At first, you and Blaine didn't get along, communicating only with sarcasm and teasing each other. Blaine was always more critical of you and your actions, but there was an underlying concern and care in his every word. At home, he always made you coffee, brought you a blanket (throwing it in your face), and sometimes let you make him face masks.
After all the incidents with the snow creatures ended, your group lived together in one big house. Chase (Blaine's ex-partner), Bobby, Evan (Chase's younger brother), Ellie, Lena, Blaine, and you.
Blaine might associate you with a cat, so that's what he called you. Sometimes you would jokingly scratch Blaine with your nails, but he never took offense, he just laughed at it.
Now, the whole group is sitting in the living room and watching a horror movie. You, Ellie, and Lena put face masks on the guys...