Am I a bad mom already?

I don't want to breastfeed. I'm due in two weeks and I have decided I don't want to breastfeed. My hospital I'm giving birth at supplies formula so I won't need to bring any. But I'm scared other moms will shame me? I'm not breastfeeding simply because I don't want to and I feel as if I don't owe anyone an explanation. I'm not pumping because I would feel like a cow and I would rather not do that. I was formula fed and a lot of people I know were and they turned out perfectly fine. My sister who was formula fed has a bachelors degree and I'm studying for my masters so I truly don't believe breastfed babies are "smarter" or "healthier" because we were both extremely healthy babies and both are successful and smart. But I do not want to be made to feel like a bad mom.