Hi guys I gave it my best shot at making a "True Random Python Script"

I Don't think that this is close to true random. If You can better this code give it your best SHOT!!!

import time
from random import randint
o = float()
retry = bool()
Ver = float()
while (True):
    if (retry == False):
        time.sleep(2)
    retry = False
    millis = int(round(time.time() * 1000))
    millis = str(millis)
    lenth = len(millis)
    m = millis[(lenth - 4):]
    n=(randint(0,9999))
    m=int(m)
    n=int(n)
    o = ((m + n)/2)+(randint(0,5))
    o = round(o/1000)
    if (Ver != o):
        print (o)
        retry = False
    else: retry = True
    Ver = (o)