Enjoy your own gifts
The width of your hips is determined by your bone structure, which is mostly genetic and set at your age.
Hip width on a woman is a matter of indifference to most people, male or female. Super-model cindy crawford isn't complaining. Stay fit, take care of your health, be the best person you can be, and things will be fine. Nobody's got their perfect / ideal body. Enjoy what nature gave you.