Why my topics with requests are often closed here?!

Users who violate Adobe Support Community Guidelines risk account termination.  Adobe doesn't do this often unless they see a pattern of abuse. 

Moderators (Adobe Employees & Community Experts) are instructed to lock discussions that have:

a) run their course,

b) gone off topic, 

c) devolved to disrespectful name-calling and/or personal insults (abuse). 

Your recent post history below shows only one topic was locked after it was correctly answered on May 30th. It may not have been the answer you were hoping for but it was the correct answer.

https://community.adobe.com/t5/user/viewprofilepage/user-id/3130997

There was nothing more to say (a), later remarks were off topic (b).  A Moderator did the right thing by locking it.

your topics aren't closed. they remain online, open, active and accessible.

your topics are often locked (resulting in you no longer being able to add to that thread ) because you're argumentative resulting in your threads deteriorating from some topic to a thread about something that's, at best, tangentially related to the original topic.

please prove that you can remain collaborative in this thread and refrain from arguing.