Well, I see that one problem you have is that you are not a native English speaker nor do you have an advanced level, which does not prevent you from making good contributions to the forum but may contribute to make your posts appear as low value, but I want to dwell on a key point in what you said:
See i don't make a post because i want to meet up weekly quota. I respond to post because of the content of that post, what here for, is a deliberation and making your own opinion. What i post is like a personal suggestion. Some of the post it deleted it's not because it's a low quality post, just that someone is reporting it.
That is false and the sooner you admit it the better. Moderators do not delete posts simply because someone reports them, they have to agree with the reason for the report, which to be deleted is usually that it is low quality or off topic among some other reason.
In your case, the deleted posts.
1) The person who reported them believed they should be deleted, probably because of low quality.
2) The moderator agreed with this opinion.
3) Several of us who have commented on the thread agree with it.
The sooner you assume that you have to improve your posts at least in some cases, the better. For me there is someone who has identified you as a low quality poster and will keep going through your post history to see what you write to report it.