if statement loops and while loops

number = int(input("please choose your number: ")) 

while number > number_to_guess: 
    number = int(input("Your guess is wrong it was bigger then the generated number, try again: "))
while number < number_to_guess : 
     number = int(input("Your guess was wrong it was smaller then the generated number, try again: "))

if number == number_to_guess:
    print("Congrats you won")
    restart = input("Do you want to play again? if yes type y, if not you can close the window \n")

im trying to create a loop and give clues of the number the user has to guess i first tried if statements and it of course didn't loop and i tried multiple things this was the best i could come up with but it didn't exactly work it would keep telling me for example: it was smaller but when it became bigger it just stopped and the program didn't send anything but if i got the number correctly it will say congrats, and also i wanted to make it restart from the beginning after the user wins and type y but i have absolutely no idea of how to do that