Natural birth and breastfeeding

I am a ftm and I really want to try and have an all natural birth. I feel confident in myself that I can do it. However people keep putting me down and saying I'm stupid for not wanting to get an epidural. Although they keep telling me this, I'm still stuck on a natural birth! I feel like it's just a better option for me, I am in no way against epidurals, I just want to try and have my body do what it was made to do. Also I am adamant on breastfeeding. Again people think I am just crazy to want to breastfeed. Why can people never be supportive😩