This will make things worse. First off starving yourself or making yourself throw up will not work, and when it doesn't you will feel even more discouraged, which will make you take more drastic measures. Eventually, starving yourself will lead to malnourishment which will lead to muscle deterioration and if something isn't done to help, you could die. Bulimia can cause severe damage to your throat from regurgitating the acid in your stomach, and once again things will just get worse and worse. Eating disorders are eating disorders for a reason, they won't improve your appearance or improve you body image. So if you're trying to lose weight to improve your body, do it the right way.
Overall it is important to feel good about yourself.. You need to remember that there isn't an “ideal” body for anyone, everyone's body is perfect just the way it is, there is no need to improve it. Finally, if you have decided an unhealthy body image it is important you improve it and realize you are perfect just the way you are. Finally if you have decided you need lose weight or improve you body, make sure you do it the health and right way. Make healthy food choices, exercise and get enough sleep. Above all else, remember you are perfect just the way you