Any good healthy diets? anyone?

hi, thnx 4 the ansers in advance :-) I'm 13 years old, and im not ganna lie im outa shape. well, round is a shape. anyways i refuse 2 be fat 4 the rest of my life. and im tryin 2 lose 30-35 pounds b4 summer. and i've made an exersise routine 4 myself. and am tryin 2 get a dit plan tht is still healthy, tht won't make me like, malutritioned. thnx.