Hi Nikki, welcome!
The forum is a bit of a behemoth, but don’t worry, there are always people who can help you navigate it!
We have a thread for asking to be added to the map here The 'Please add me to the SSiW map' thread 🗺
but I’ll also tag @Sionned for you here, as she’s the one who actually does the adding.
The course isn’t designed to teach spelling, it’s designed to get people speaking first and foremost, but most people pick up spelling as they go along and by doing ‘extras’ such as reading Welsh - you might find the articles on https://parallel.cymru/ useful. Generally though, we encourage people to speak and hear first and read and write much later. It does all click into place eventually, but trying to do it all at once can be overwhelming.
We don’t have a built-in tool for translating on the site - but what we do have is lots of people who will help with a translation.
So “Soft, Leafy” would be “Meddal, Deiliog”
Hope you enjoy the rest of the course, and remember, we’re all here to help, most of us have been through or are going through exactly what you will come across, so never worry about asking on the forum if you need any help, support or encouragement!