Exclusively pumping

I was just wondering who else has been mostly pumping instead of giving boob to baby? I loved giving boob but my nips would sting and burn and were so sensitive I couldn't take it. I feel guilty but it works out the same? She's still getting the good stuff. I did here though pumping won't give out as much milk as bf but when I give her boob it seems like she doesn't get enough so that's another reason why I just pump and give her a bottle. Just wanted to know if anyone else is on the same boat.