I used to spend $9 a month, but to play it safe, I upped it to $60. I don’t have to do anything—I wrote an automated system that automatically uploads the shows people want and even inserts ads at the end of the first episode, the last episode, and every 10 episodes. So I don’t have to lift a finger.
Then you have a very good setup in there!
As a personal opinion, I highly value the fact that if the operation remains almost automated and it generates money for you, you don't need to do much of anything.
It's not worth selling something like that.
I completely understand that you want to make more money with it. Because it has great potential.
Apparently Turkey is a Tier 2 country, but the fact that there are a lot of people in Turkey is a big deal. Turkey is a digitally advanced country. So all kinds of streaming services are taking a hit there too, and if they raise their prices, customers usually switch to cheaper sources, whether they are paid or free.
One thing is for sure, if you can get more viewers to Tier 1, your earnings will increase.
Adsterra is quite annoying because many of the ads are garbage.
But it's worth keeping, because there's nothing else. I definitely recommend banner ads, which someone can buy directly.
Turks who live somewhere else in Europe, they are potential customers for your site. Since they live in a Tier 1 country, their ads are different. Maybe if you can somehow advertise to them, that's also a pretty good idea.
Then check out some ideas on this pages:
https://rlsbb.to/
https://www.ruutu.fi/
https://viaplay.fi/
https://www.mtv.fi/
https://www.rakuten.tv/
I don't think you'll find many. But maybe something...