Lisa,
You are new in the forum so i understand you might not know all the rules yet.
But as i explained in your first post 
We cant tell you much of what may have happened to you listening to other creators.
You just joined this forum to ask for other creators issue
I suggested you to post on this thread
Discussion for other similar Channels on YouTube
And see if members can give you tips, because we must not make posts to ask anything other than Sapien Medicine channels. Since this is his forum.
They are kind enough to let members discuss about others but please post there only and the subsequent questions you may have after instead of creating new posts here.
Also if the creator you used told you to use a flush the person should provide one so you wont find yourself having to look elsewhere
We suggested you fields from Sapien Medicine to see if they would help.
I guess you didnt use them
You went to yet another creator to use a flush and now are having further problems, so if you want us to help you stick to what we suggest from Sapien otherwise post on reddit or something