@Pnksm_11 just sent the link to you via dm because it is not possible to write links into comments, but I can also describe how you can find the forum, but I only know how to find it on the website, not the app.
On the website, at the top of the page there should be a bar with the words 'patterns' 'photos' 'videos' 'tutorials' 'forum'. You need to click on 'forum'. In the forum, there are different threads: 'newbies', 'site & app', 'bracelet tying', 'generator', 'hints', 'requests', 'community', 'other' and 'challenges'. You need to click on 'requests' and then on 'add a topic' to make your own request. In 'title' you write what your request is about and in 'message', you explain your request in more detail.
@Pnksm_11 nothing that looks exactly like this pattern, but there are plenty of one piece patterns with less strings. If you want something that looks similar to this, you could request for a pattern like this to be made in the request section of the forum 🙂