[She shivers again, and yeah, the red is definitely her being embarrassed. She does marshal herself to stroke a hand down his cheek, though.]

...I...I guess it sounds kind of ridiculous, doesn't it, that I still get shy sometimes, doesn't it? But...I really do miss you, when you're not around. I missed you for a long time without knowing what it meant...so it's still a little embarrassing to admit I was that dumb.