Go away x Leave: Qual a diferença

Estou com uma dúvida na frase abaixo:

I have been looking for her all night! Rather than leave me a message with her location, she just LEFT/WENT AWAY.

Qual seria a expressão correta: LEFT ou WENT AWAY?

Muito obrigado!
MENSAGEM PATROCINADA Você sabe como está o seu nível de inglês? Teste agora GRÁTIS em apenas alguns minutos.

Clique aqui para iniciar o Teste Online!
Avatar do usuário PPAULO 41935 6 33 736
It seems like she "left" many would say. "went away" would have that ring of "se ausentou" (from the office, for example) or that she went to a distant/remote place.
Anyway it seems like sometimes it could be both, since "get away" in the Thesaurus means "leave a place". Personally, I would pick the word "left".
http://www.thesaurus.com/browse/go%20away?s=t