how to get quote item of the current quote?

how to get quote item of the current quote? i have already get the quote i’ll share some code .

$quote = $this->quoteFactory->create()->load(13);
//echo "<pre>";print_r($collection->getData());
$shippingAddress = $quote->getShippingAddress();

//form data
$firstname = $quote->getCustomerFirstname();
$lastname = $quote->getCustomerLastname();
$mail = $quote->getcustomer_email();
//shipping Address
$city = $shippingAddress->getCity();
$address1 = $shippingAddress->getStreet(1); // Get the first line of the street address
$address2 = $shippingAddress->getStreet(1);
//$address2 = $shippingAddress->getAddress2(); // Region code
//$postcode = $shippingAddress->getPostcode();
//$country = $shippingAddress->getCountry();
$phone = $shippingAddress->getTelephone();
$state = $shippingAddress->getRegion();
$zip= $shippingAddress->getPostcode();

here i get the quote now i also want to get the quote item