I have an INFJ friend. Sometimes she goes into a shell because of her character and I tend to give space to her. At these times, sometimes, I seek a human connection, I tend to be unsure when to approach her. I am sure if I tell her that I needed help she wouldn't refuse. But by my nature, I feel necessary to share my feelings but not important enough to disturb her recluse and I know how tired she is. What do I do in these situations?