my baby is not eating well ...she spit alot not swallowing food solid ,she like only liquid ,she is only nine kg .what should i do

A. dear mum , only liquid food cannot meet the nutritional needs of baby can result in low wt and nutrient deficiency start with less pureed foods , add some soft lumpy food pieces to the food like some hand mashed khichdi added to dal , roti pieces softened in dal ,slowly increase soft food pieces give finger food