She is a sweet girl who you have done nothing but tear down since she arrived.
Think of how you would feel if someone told you that you were delusional because you worked in a secret warehouse collecting dangerous artefacts. Their world is different from ours and we need to accept that.
James was kind to me. He helped me come to terms with everything about what happened at the Warehouse and with Helena. I finally understood everything I was feeling. He gave me the possibility to move on with my life.