WhTs wrong

I got a 11 day old newborn… & i realise that every night after 9pm she will be awake and start crying for something even after feeding time , sometimes im not sure if shes still hungry or due to other reason … she will be fussy until 2+ am and i cant get to sleep im so so tired! Not knowing what she wants And she always sleep so peacefully in the day and gets cranky at night . Ive tried to give her pacifier but she doesnt want kept rejecting no matter how much i tried giving her ….. #advicepls