Whyyy do i have to be so fugly?

k so i kinda exaggerated the title but I'm sooo frustrated. I have the potential to be pretty but I need some hel on getting there. I have pretty facial features, blonde hair, brown eyes(hate them) and my complexion isnt that great, i dont have many pimples but my skin is just not pretty, plus i have pretty fair skin, yellowish teeth (i brush them 3 times a day its in my genes i cant help it) The only thing i DONT totally hate about myself is my overall body & my height & my hair color(its really thin). I know its possible to get color contacts, tan skin, better complexion (with my age) & white teeth(venirs) and I plan on getting all of these by the time im 18 years old (im 14 now)What really gets me down is when I see girls my age with gorgeous blue eyes & white perfect teeth that wear no makeup yet are still gorgeous, and celebrities like katy perry & carrie underwood (i know its airbrushed but still) in the meantime do you have any solutions on how I can improve these or atleast boost my self esteem about them? thanks:)