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01:14
@Bijan79 This is a Q&A site. Your "reply" to your question was not an answer to the original question. It was part additional information that should have been added to the question (there's an 'edit' link underneath for that purpose), and part addressing other users that had looked at your question.
The tour gives a quick overview of how this site works, and there's lots of good information in the help center, especially How to Ask and How to Answer, and Why and how are some answers deleted?
01:34
@Bijan79 Also the -1 is automatic when moderators resolve some flags. There's a bit more detail in this meta: meta.stackexchange.com/q/111589/163027
 
17 hours later…
18:55
@Bijan79 Its a good, well described question. I can't see the deleted reply, so don't know what's in it. You should copy and paste the text into the question.

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