My son was exactly the same; wanted to be fed all the time, no interest in feeding himself. This went on past 2 years old. Personally, I wouldn't worry too much as he will eventually (though if course I worried a little too at the time). I think children just do things at different paces.
One thing I did do was let him play with his food and handle it, just to get him feeding himself even if not with a spoon.
Then we'd feed him most of his meal, but get him to feed himself a few spoonfuls and gradually increase this over time.
He's obsessed with diggers and other construction vehicles so I bought him a plate and spoon / fork that were little diggers and let him play with those as he ate.
He's 2.5 now and still rarely eats a whole meal by himself, but he will do soon. To be honest, I'm not worried.