Autumn darling-
You should cherish every drop of food that enters your child's mouth at this age, no matter it be by fork, or finger. My son (27yrs. old) at 14 months to 22 months ate litterally nothing. The only time he would put food down without gagging was when we went to McDonald's. I would order him a happy meal, cheeseburger. He would scrape the cheese off of the hamburger, and eat it. Then he would take the fries, dip them in the ketchup, and lick the ketchup off of the fries. He never took a bite of the fry, but would replace the soggy fry with a fresh one every now and then. Thank God I had a great Doctor for him that told me not to worry about his eating habits. Children will go through the stages of eating with their hands, not eating at all, and then all of a sudden, they will pick up that fork and eat like a total pro. By the time your child begins preschool, he will see other children eat like you wish him to now, and would be embarrassed by eating any other way than civilized. Children always conform to normal on their own.
P.S. My daughter who is 25 years old, was the sloppiest, no fork, no spoon eater ever. She was always starving, and did'nt care how her food got to her mouth. (She is still the same eater!!!)