my baby boy is 18 months old he doesn't want to eat anything. he only wants to have breast milk. what should I do

A. Hai good morning !! Avoid breast feeding during day time feed only semi solids,solids,finger foods (which can easily swalloable - ripen fruits,boiled or steamed vegetables pieces,poha,mur mure,makhana,boiled egg or omlet . Engage baby into activities puzzles,flashcards,blocks;baby gear,,kitchen utensils(which are not small and sharpen) ,sorting out colourful balls,,vegetables,fruits (after proper cleaning).. You can feed during nap time ,feed 3meals and 2 snacks.