TEWWG

23. "A feeling of coldness and fear took hold of her. She felt away from things and lonely." (pg. 46)

Janie isn't necessarily afraid of Jody. She is afraid of what it means for her to be with him if he continues to be mayor. She is isolated from everyone else by his wealth and, if this keeps up, she is also isolated from him by his work. She doesn't want to be alone. She wants to be happy and surrounded by friends, but the way they live won't allow it.