Girls, there's a question: my daughter only eats store-bought baby foo…

Girls, there's a question: my daughter only eats store-bought baby food. She eats only soup and drinks juice. I cook any kind of porridge and she throws it all up. Fruit puree is not even an option: ((( I have prepared it in many ways, baked and steamed, just grated - nothing works!!! What should I do? Or is it not critical at all and the child will start eating from the table himself over time? Puree also doesn't eat, she used to eat her zucchini and squash baked before, now she stopped eating that too: ((( Only cans and boxes of porridge. Not only is it very expensive, but I don't think canned food is good either. But you can't starve