is it possible to go from bottle feeding BACKKK to breast feeding ?

MuvaWolff • MommaWolff Of Two Pups . BMF 🌙
I am an exclusively pumping mom. I didn't start off that way, I would breast feed my son exclusively . I started pumping to build up a stash for my son . But one day he just rejected my boob and has ever since . Even though he is still drinking solely breast milk , is their any way or has any mom been able to get baby back on boob?