I can enter 2 articles of 200 words regularly every day. Do you know a low-competition, high-earning keyword? Or which site can I check?
Generally, there are no answers to these kinds of questions. Determining a sector, building a site around a niche keyword, and analyzing are tasks that require time and reward those who spend their time on them. To find a sector or keyword, first find out which tools have been used or are being used via Turkish; after finding the answer to this, you can find answers in every webmaster forum regarding sectors, difficulties, and paths to follow related to English sites. It is a job that requires patience; if you maintain consistency, you will be well rewarded.
I think you should look for a sector targeting foreigners; you have the language skills depending on what they want. So, determine your interests and share posts in that language. But don’t forget, if you aren’t going to put in the effort, you won’t earn anything in English. But if you work at it, you will earn many times more than with a Turkish site. You already start 1-0 ahead thanks to the currency. Furthermore, foreigners know how to share, like, and engage in conversation