True. For example, being unhealthy can lead you to have a low self esteem
Sugar in fruits are is a different kind of sugar to natural sugar breaks down different in the body and where as regular sugar doesn't break down as well and it turns into fat molecules
Obesity is a disorder involving excessive body fat that increases the risk of health problems.
(Obesity often results from taking in more calories than are burned by exercise and normal daily activities.)
Answer:
Just ignore her/him and don't talk with her
Self actualization is a concept from Humanistic psychological theory created by Abraham Maslow. It represents the growth of the individual to attain the highest needs. Self actualization then would involve seeking ways enhancing or achieving personal growth which is then the answer.