alilwest, I am so sorry. This must be terribly frustrating and disheartening for you.
Since you seem to be very upset about the idea of not being able to breastfeed, I am very sorry you feel that because for some reason it appears you either do not make enough milk at this point, or for some reason, baby is not able to transfer milk effectively, that means you have to stop nursing or feeding your baby breastmilk entirely.
Maybe after a good nights rest you will feel differently. Many, many moms have temporary or even ongoing supply issues or milk transfer issues and still nurse as much as they can and supplement as needed. The benefits of breasteeding/breastmilk are not all or nothing-at all.
I suggest, get some sleep, and if, after some rest, you think you still want to nurse, even if you also have to supplement, I suggest look into getting some local support and the book Making More Milk.
If you ever want to chat on the phone, please feel welcome to pm me.