Either (B) or (C). Blushing is a tell tell sign that they are a bit of a romantic, but hiding the letters might also show that as well. If it was me I would answer B though.
This is an opinion. It may not be that exciting to everyone else.
? i’m a little confused on the question
Soliloquy- an act of speaking one's thoughts aloud when by oneself or regardless of any hearers, especially by a character in a play.
Ingenious- of a person or action) innocent and unsuspecting
It is either one of those not quite sure but I hope I helped a bit!