— "Forget everything I said."

With a slight purse of her lips, Iselin says, you're just not listening to her. Stop looking, those dreamy eyes aren't even hiding anything, or you're just not trying. She wouldn't call it a game of cat and mouse, more like "guess what I feel." Indeed.

Iselin doesn't have to pretend to be an indestructible wall when she already is. She doesn't ignore your looks, your gifts, your words, she just acts like she doesn't understand what they mean when in fact, she's just ashamed to admit to herself that she enjoys it.

— "It's just... it doesn't matter. I'll fix your gun anyway, only tomorrow, I have a lot of things to do today."

Technically no, she just wants to be alone, maybe your presence makes Iselin a little weaker in being a wall and it's not her favorite thing to do. Causing her feelings to take an unwanted turn.