Thank you everybody for your appreciation and for your suggestions. 
I'm so glad that I can achieve this level but surely I shouldn't stop to achieve a higher level. I'll try as possible as I can, I hope I am able to follow what my friend (@indah rezqi) has achieved. I know there are many things to improve, thanks @examplens for reminding me to post on better threads. I'll try to post on better threads. Yes, sometimes I post on the mega threads that I am interested in the topics discussed by the members. For example the thread about football matches, I am interested to join the discussion about the current matches. It is because I am a football enthusiast (football lover). But sometimes I post on a new thread as well.