Do it. Buy an hdd, start to understand how to store the data safely, how to torrent and how to contribute to the community.
You’ll learn a lot, and I am guessing that you are very young, all this knowledge will be very useful in the future. Every cent spent now, will multiply in the future
here we are talking about piracy, especially the topic of discussing piracy. Just use a forum, even something like lemmy. Here you have everything you need, but without contributing to a piece of shit like Moxie nor putting everything behind a walled garden like discord (or any other chat software for this matter)