What body language does a woman give when she likes someone?
looks at you constantly
sits close to you, stares at you, touches you, brushes up against you.
They stare and usually try to stay away from the person.
Stares at you and smiles back when you stare at her too :)
Different people show different signs. Some girls become your friend, they laugh at your jokes and get close (physically and mentally). Some girls avoid you.