Answer:
Embracing one's self body image (disturbance) can be a very difficult thing for many people, this may be that because of their physical selves, making them feel down, and have low self esteem, but to change that I advise that you:
1) Appreciate your and everyone's body! You been let into this world to have such a beautiful body, I believe everyone should see how empowering you are and how glamorous you are when you shine.
2) Keep in mind of your strong suits! They do not have to be related to your weight! You may be able to do things other people cannot do, so you are special in your own ways.
Just a reminder: True Beauty is not simply the outer layers of you but deep within! Beauty can be considered as a state of mind and how you act! It should not be considered "true beauty" if they only judge by your outer appearance!
3) Be surrounded by positive people! By having good vibes, and positivity by your side, you may never feel down, and always have company! You may even open up to them and be able to relate to them!
4) Engage in how you would use your time wisely as well as your energy. Don't think about what other people say and don't worry about food to help others, do what is beneficial for you.
5) Wear clothes of what you like or want, you should wear clothes that make you comfortable and make you feel good! Your positive friends will root for you! I am sure that you'll have a nice touch of fashion as well!
(There are other reasons, maybe a lot more, but I think I should name some of the main few that should be considered as the most important or may be best beneficial when it comes to helping those suffering from body image disturbance! I hope this helps you!)