If the seeder and the leechers are all behind a CGNAT, they cannot ever connect to each other. In this case, there are very few things that one can do, like running a VPN that supports P2P port-forwarding like Proton, or using a seedbox.

But even if you do nothing, inevitably at some point a reachable user will join the swarm increase the odds for other leechers.

https://www.gaytor.rent/details.php?id=41c0981f16ba8db7c58bfdd4461cd7b407176425648522b7

If so, the likely reason you are having minimal leechers is because your bittorrent client port (6645) is not accessible from the Internet. I checked and it did not respond. You will have much better success if you make sure that port is accessible.