Stremio on my LG C4

Hello, I’ve installed Stremio on my LG C4 through the app store. Now I’ve linked my stremio account which has addons to stream movies. I tried watching a 4K movie with 200 seeds on the torrent but when I want to play the movie it keeps loading. I’ve also got my ethernet cable connected so no wifi.

How can I make it run smooth and fast