Hates solids

Di

My boy doesn’t seem to have any interest in purée or cereals. We have him try one type of food for three days and it is painful to watch. He hates it and starts to cry. Have we just got found a food he likes? Meanwhile he wants to grab and eat everything I have on my plate. 🤷🏻‍♀️ help. We have our six month appointment next week.