There are many spammers that do exactly what you do. They post a meaningless comment the second I post. It is clear that they didn't read anything. They don't listen to any warning, they don't reply to any messages. They only react to flags. And then came your second abuse, voting your own comment with duplicate accounts. And then you insulted me, while writing a comment to help you.
Believe it or not, I think you are the first person I have ever flagged.

Can you see how this behavior can be offensive?
And I have lost a lot of time trying to explain it to you, because I also like to help people, not show them I am mighty. And I think you can change and learn from all this.

Don't expect people to warn you when you are wrong. Don't expect them to spend time to teach you what is wrong. People don't have time, a flag is much easier to give than an explanation.

Have a wonderful experience here!