Hey. I'm from Russia. Prompt a large site where streamers are nes games or where you can simply refer to people who are nes games.
You have been transmogrified into a NES cartridge.
There's not that many NES streamers. Just go to twitch and search for NES. It's your best bet.
I'm using Twitch-specific terms below.
There is no official NES or Nintendo Entertainment System category on Twitch. The category you want is called Retro. This includes pretty much any classic console or classic arcade system, so you'll have to scroll through stream preview shots and see who is playing NES titles.
There may be a NES or Nintendo Entertainment System community, but I haven't looked.