Baby finally refuses my breast and I feel very sad

It has been a tough breastfeeding journey for me. Due to me having a painful postpartum, I dont have a v good start to breastfeeding. Add on the fact that my family members and even the nanny is not supportive of my breastfeeding - like keep telling me to rest and not let me breastfeed, keep telling me it's okay if I can't breastfeed etc. In the end baby dislikes breastfeeding and so I pump instead and only breastfeed once in the morning when bb is drowsy. This is the routine every single day until finally two days ago, baby refuses my breast. He screams and cries when offered and so I have to bottle feed him which he happily takes. I tried again a few times in the day and it's the same. Two days in, and baby still screams when he is offered the breast. I think this is it. My breastfeeding is over. It feels like my only bond with baby is over. I am returning to work in 5 days time as well. This is making me so sad.