Hi i don't want to say my name but im 13 years old and i just want to look thin you know im 5'5 and i weigh 147.6 i hate it. what should i do. ive tried litterly everything all my parents say is your young you don't need to go on a diet or loose weight all my friends are 110.3 :( i don;t do any sports but could you please help :)