Yes, this is an eating disorder and I suspect you think so too. Go get help or help the person who does this go get help.
Type your question here...
someone, who has a disorder eating.
A diagnosis is one way of formulate a problem, so that it can be studied, understood and maybe solved. The problem is not the whole person and so - to tell that someone have a personality disorder is to focus on a part of that person. Think about the purpose - what am I trying to accomplish with telling?
Rocking back and forth can be a self-soothing behavior that helps with stress or anxiety. It can also be a sign of autism or sensory processing disorder. If someone is constantly rocking back and forth and it is interfering with their daily life, it may be helpful to seek advice from a healthcare professional.
yes
Yes. Secrets are part of the disorder.
Someone who constantly nags is a nagger. Someone who constantly niggles is a niggler. Nagger, niggler, it's all the same.
Paranoid.
Tell them.
A scoffer.
Love
Someone can contribute to the disorder, but not exactly the same thing.