My baby has just stopped taking bottles altogether he ONLY wants boob, so when I work or have to go…

My baby has just stopped taking bottles altogether he ONLY wants boob, so when I work or have to go take care of things for school he's just not eating or only taking about a 1/4 of a bottle if he gets super hungry. I'm going to pick up some baby food from the store when I get off work and I'm praying he likes it! Otherwise I don't know what to do 😭