<?php
/*
* cheesy text
*/
$date_start = date_create('2019-08-20');
$date_today = date_create(date('Y-m-d'));
$datingsince = date_diff($date_start, $date_today);
echo $datingsince->format('Number of Days Since We re Dating: %R%a');
?>

Number of Days Since We're Dating: ♥