How do I network with other Gumroad Creators to collaborate on new products?

Last year, I applied to many gumroad accounts as an affiliate. I got approved by most of them. In fact, most of them were really paying good percentages as commissions. But the catch is that, I'm not a good seller. I took one year to realize this. Now, I've got to know that gumroad has allowed creators to co-create products and share the revenue. So, I'm looking for other creators with whom I co-create new products. I'm a freelance content writer. Last year, I started out on Gumroad with my ChatGPT Prompts Generator Excel Masterfile and it sold considerably. You can check more of my products on my gumroad link- https://shivsangal.gumroad.com/