Tab Section Element – How do you link to each tab?

I have created a page which includes the Tab section element – https://tapintoit.org.uk/one-to-one/

I would like to be able to create a URL for each tab i.e. if I wanted someone to look at the pricing on this page I could give them a URL that would open that tab on this page – https://tapintoit.org.uk/one-to-one/ rather than it open, by default, on tab 1 – Benefits.

I am not a developer and see that there have been other discussions regarding this issue.

I added the code suggested in other messages to my child theme functions.php and refreshed the website but nothing happened.

// auto trigger
add_action(‘wp_footer’, ‘ava_custom_script’);
function ava_custom_script() {
?>
<script>
(function($){
function getQueryParams(qs) {
qs = qs.split(“+”).join(” “);
var params = {},
tokens,
re = /[?&]?([^=]+)=([^&]*)/g;

while (tokens = re.exec(qs)) {
params[decodeURIComponent(tokens[1])]
= decodeURIComponent(tokens[2]);
}

return params;
}

var $_GET = getQueryParams(document.location.search);

$(window).load(function() {
switch($_GET[‘tabsort’]) {
case ‘Benefits’:
$(‘a[data-av-tab-section-title=”Benefits”]’).trigger(‘click’);
break;
case ‘Get Set Up’:
$(‘a[data-av-tab-section-title=”Get Set Up”]’).trigger(‘click’);
break;
case ‘Get Started’:
$(‘a[data-av-tab-section-title=”Get Started”]’).trigger(‘click’);
break;
case ‘Support’:
$(‘a[data-av-tab-section-title=”Support”]’).trigger(‘click’);
break;
case ‘Pricing’:
$(‘a[data-av-tab-section-title=”Pricing”]’).trigger(‘click’);
break;
}
});
})(jQuery);
</script>
<?php
}

But I am not sure that this is the correct script for what I have on my page – I don’t have buttons on my tabs….

Please can someone explain the stages simply i.e. step by step as I am not a developer and I am building this on a voluntary basis.

Many thanks