Feeding baby

I recently had a baby. I tried multiple times putting him up to the boob. Do doesn’t seem interested. He is 26 hrs old. I’m still at the hospital and it seems like everyone is “harassing me” about feeding him. I really just want to take him home, use my pump and see what happens. I also have formula on hand in case I fail at my lack of judgment. Every nurse I speak too, everyone that works here is constantly saying something to me. I’m not really sure what to do but so far he’s been on donor breast milk. I’m thinking about giving him this formula while we remain in the hospital. I just don’t want to make a bad mistake.