Alright, I can help you find some idioms and sentences to describe your expressions, actions, and psychology. Here are some examples: 1. ashen face: To describe the coldness and despair of a person after death. 2. Calm and composed: It refers to people who remain calm in a nervous or afraid situation. 3. Unpredictable: It refers to people whose whereabouts are uncertain and strange. 4. Impatience: It refers to a person's emotional instability and eagerness for success. 5. Self-deceiving: To describe a person who knowingly deceives himself. 6. Panic: A reaction to danger or crisis. 7. Blushing: It refers to people becoming emotional because of an argument or quarrel. 8. In high spirits: It refers to a person who is in a good mental state and full of vitality. 9. Pale face: It refers to a person who has become depressed and silent because of setbacks or pain. 10. Outspoken: To describe someone who speaks straightforwardly without hiding anything. [11] Not at all: It refers to a person's indifferent attitude towards things. 12. Self-deceiving: It described a person who was addicted to stealing knowingly. Proud: To describe a person who feels happy and satisfied because of some achievement or benefit. 14 Looking at each other in dismay: It refers to people who feel helpless and confused because of difficulties or problems. Heart-wrenching: A description of the pain and deep emotions in a person's heart. Hopefully, these examples will help you better describe your protagonist's emotional and psychological state.