fun-sized ftm: Rant

So when I often tell people that I'm 95 pounds and 5'2ft tall on here, they often say "oh you have nothing to worry about I gave birth and I'm 4'11". The thing is I'm scared because I carry weight extremely different not only am i short but i have extremely skinny and everyone around me including my OB says that I'm really small or the smallest pregnant person they've ever seen. I also get told alot to just get a c-section from other moms, it's really terrifying I try to not be negative but I'm doubting myself on if I can give birth vaginally. No one around me is saying you can do it, only my mom in law she's had over 6 kids and 5 survived I try my best to let her be my motivation