While Loop in python is not working the way I intend it to

  mysql, python, syntax, validation, while-loop

I have created code that will do a condition validation statement. I have a menu that prompts the user the enter a number between 1-3 and if the user presses any number besides those 3 numbers, it would tell the user an error message and loop the menu statement again until the condition is met. This is my code

from flask import Flask, request, jsonify, make_response, abort
import mysql.connector
from mysql.connector import Error
import myfunctions
import datetime
from myfunctions import create_connection, execute_query, execute_read_query, connection
from friend_insert import friend_insert
from movie_insert import movie_insert
from friend_delete import friend_delete
from random_movie import random_movie

while True:
    print("Press 1 To Add Friend Information")
    print("Press 2 To Add Up To 10 Movies Per Friend")
    print('Press 3 To Select Who Participates And Generate A Random Movie')
    choice = int(input())

    if choice == 1:
    if choice == 2:
    if choice == 3:
if choice != 1 and 2 and 3:
    print("Please Try Again")

The loop works. however, it is not showing the error message "Please Try Again." Why is that?

Source: Python Questions