A person who shows no emotions or is unable to feel them. Someone who shows no empathy for others or doesn't feels sorry for anyone.
Answer:
Ecstatic/excited
Explanation:
She was running towards the area someone would get off, so, one could only assume that she is excited to meet them. If she was angry or upset at them, why would she be running so eagerly to them?
I would say the second answer
Why didn’t you come to school yesterday.