Breastfeeding

I always thought i couldnt have a baby vaginal i did it im so proud of my self now i want to breastfeed i think its amazing how you can feed your baby but baby wont latch for more than 5 minutes hes a very calm baby so he cries everytime i try to feed him im pumping not much like 2-3 oz everytime but seems he doesnt like it i really need advice encorgement or any stories will help me get my hopes up again i dnt want to give up but it breaks my heart watch my baby crying over something it should be an amazing bond between mom and son 😢😢