How to create a upload button on BP profile

Hi there, I want to add a link to the /post-image/ page in a hook element in BuddyPress.

Apparently there is no short code to create a upload link, so I added this code to the hook element. I get the upload button all right, but on all profiles.

I only want it displayed on logged in users own profile only.

<a class="button" href="https://domain/post-image">Upload</a>

could the upload link be added to this gallery code?

<?php
 $user_info = bp_get_displayed_user_username();
echo do_shortcode('[flexi-gallery clear="true" user="' . $user_info . '" column="3"]');
?>

or is there a better way to achieve this?

Thanks!