MVP is ready, how do I validate the idea?

Hello Indie Hackers!

I have built my first MVP ever: https://makerstack.club/ which makes it easier to search other makers, coders, no-coders, indie hackers and digital nomads. Now I want to find some enthusiast makers who will add themselves to the list, this will validate the idea. Where are the best places to look for these makers?

Filling in the form should take around 2-3minutes and will give makers easy access to each other and opens up the possibility to find interesting collabs (you can filter on willing to collab = yes) with other makers with specific skills you are looking for! How do I convince the makers to fill in the form?

Thanks for helping me out, if you want to support me feel free to fill in the form Add to list on my website!