from selenium import webdriver
driver = webdriver.Chrome('C:SeleniumDriverschromedriver.exe')
userName = 'null'
driver.get('https://talkwithstranger.com/talk-to-strangers')

while 'female' not in userName or 'Female' not in userName:
    driver.get('https://talkwithstranger.com/talk-to-strangers')
    html = driver.execute_script("return document.documentElement.innerHTML;")

    from bs4 import BeautifulSoup
    soup = BeautifulSoup(html, 'html5lib')
    userVal = soup.find(class_='alert text-center alert-success')
    userNames =  userVal.find_all('b')

    def getName(userNames):
        for name in userNames:
            return name.prettify()

    userName = getName(userNames)