I ate junk all day..junk?

Today I ate very terribly..I had 4 tablespoons peanut butter, big bag of chips, 10 mcdonalds chicken nuggets, 2 cups of soda, 10 crackers, 50 pretzels, 1/2 an apple pie, a big big fruit salad, 20 almonds, 10 Oreos throughoutthe day...I also walked 4.5 miles and Edercised for 35 minutes...am I ok or..? I'm 16, 5"5.5 a d exercisE everyday...