Body language signs that someone doesn't like you | 17 Signs that show that someone hates you
What happens to your body when you are surprised? What is the body language of surprise?
What does it mean when someone replies with one-word answers? Why do People sometimes reply with short answers?
What is denoted when people stroke their eyebrow? Why do people touch their eyebrows?
Is touching your ear a sign of lying? What does tugging or touching of ears mean in body language?
There are many different ways of showing affection, even platonic. And "Physical Touch" is one of them.
A jealous person would cross their both arms on their chest or they will cross their legs while sitting.