Hello, I have a website.
First of all, I would like to state that it was a one-year-old site, but I managed to get it to the second page. Later, there was a hacklink issue; they planted 5,000 links 
anyway, we reported it, it was a hassle as a result, but from that day on, it went into decline and disappeared from the rankings.
I renewed the system, changed the design twice, and it has currently entered its 3rd year. I started a blog, but even though it enters the rankings the moment I add content, it disappears afterwards.
When I type site :instagrambegeni.com, I see that it is indexed, but it is not in any rankings. The articles get indexed and enter the rankings, but then disappear suddenly? This is a problem I have never encountered before. What do you think the problem is? Can I get your opinions?