My problem was I created an account 2 days ago and I posted an answer instead of a comment because of lack of reputation. After that I found that I was banned from answering posts. From the help centre I get it that the way to lift this ban was fixing my existing posts.
So, my question was I have only 1 answer posted right now, so is the only way I can lift the ban by getting up votes on my one answer? Is there no other way?
2nd, is it enough to get 1 up vote for that only 1 answer? (How many are needed actually?)
3rd, what if I cannot get up votes on my only answer? Will my account be banned forever? Should I create another account?