To be honest,I got this from someone on facebook groups when I was searching for how to make money when I was in need.
Since that I am using this account and changed email and password immediately after I got it from him.
When was that? Date? Same day that you started posting on this forum?
Yes,I started to post on the same day.
Was it November 8, 2017?
Exactly from this post:
http://archive.is/GKVu0#selection-755.1-755.6Awesome. Except you didn't change the password or the e-mail address on that day, or at any point
in 6 months prior, or 12 days after (didn't check later but it doesn't really mater). You
reset the password on that day. I can think of two possible scenarios:
1) You're the original owner and forgot your password. Very unlikely due to the massive change in language proficiency.
2) You hacked (or otherwise obtained) the original owner's e-mail account and stole their Bitcointalk account. Very likely given that you just lied about how you got it.
Am I missing anything?
Your story of finding it from a facebook group is very hard to believe since it leaves why would a guy leave an account username and password on a facebook group. He could have sold it.