PLEASE HELP ME!!!

My little boy is almost 4days old I'm a ftm and so overwhelmed I feel like I'm doing everything wrong I pump and he eats 2-3oz every 2-3 hours. Last night he slept for 7hours and I did to I didn't wake him cause I was waiting for him to cry I feel terrible I cried like a baby I feel I'm doing everything wrong I'm scared he isn't eating enough he literally eats and sleeps and does not cry at all unless being changed I'm going on an emotional roller coaster please give me so encourageing words I'm so scared I love him so much and just want him to be okay 😪😥