I'm 16 years old and I'm pregnant for 9 weeks

So many people saying pregnancy is hard or so risky for my age Many people say negative things to me, I'm malnourished i know is it safe for a malnourished like me to have a baby at my age ?? I just wanna know because im so scared What if i can't handle my pregnancy right what if my baby not develop because I don't have much nutrient in my body And i didn't consult any doctor until now