Cant find my d2r topic when i search tags. Like crush or grush

In my experience, it takes some time before tags become available as search terms, if you added them in a later edit. Best to make sure that you got all relevant terms first try.

This would make sense

shadow banning is a myth.

Don't know how i otherwise would label it

well, the search results go in order from the last time the topic was bumped/commented on. Not in the order the topics were made. So if it's been a few days it's going to be down the line a bit.

https://forums.d2jsp.org/topic.php?t=104439284&f=268

Here is the topic you're looking for though. You just needed to go on your profile and view recent topics.

You misunderstand the problem.
First guys comment already explained possible issue so should be all clear.