What’s wrong? Can’t find the error

Question

def title():
#Says the title of the game
print('*'*30)
print('The Three Dice!')
print('*'*30)
time.sleep(2)

def introMessage():
#Says hello to the player
print('Hello! This is a Dice Rolling Game!')
time.sleep(2)

def playerName():
#Asks the player for their name and stores the name
print('What is your name?')
name = input()
print("Let's get to rolling, " + name)
time.sleep(2)

def playerGuess():
#Asks the player for their guess of what the sum of the dice will be
print('You will now roll three dice.')
time.sleep(2)

def diceRolls():
#Gets the numbers of the dice
numbers = [random.randint(1, 6), random.randint(1, 6), random.randint(1, 6)]
return numbers

def printRolls():
#Tells the player what the dice show
numbers = [random.randint(1, 6), random.randint(1, 6), random.randint(1, 6)]
print('The first dice shows:' + str(numbers[0]))
print('The second dice shows:' + str(numbers[1]))
print('The third dice shows:' + str(numbers[2]))

def totalSum():
#Adds the sum of the dice
roll = str(diceRolls())
theSum = (roll[0] + roll[1] + roll[2])
return theSum

def theDifference():
totalSum()
difference = (guess - theSum)
return difference

def displayInfo():
#Displays the information to the player
guess = input()
return guess
theDifference()
print('The sum of the three dice rolls:' + theSum)
print('Your estimate: ' + guess)
print('The difference between your estimate and the actual sum: ' + difference)

def goodbye():
#Thanks the player
print('Thank you for participating!')

title()
introMessage()
playerName()
playerGuess()
print('However, before you do so, what do you think the sum of the dice will be?')
displayInfo()
printRolls()
displayInfo()
goodbye()

Answer 1

We can't identify it what is going on here so please make this program in Sololearn Playground and share here.