Admin Page Not Loading

[mc12345678]

Hi,
I am quite new to zen cart. I installed it successfully on my website and it loaded, its fine. But I didn't find any admin area. I came to knew at first, I need to delete, insall directory, I did that. Then I found to rename the admin folder, I did the same. But admin page never loaded for me (either before renmaing or after renaming).
I found it was showing some cloudflare warning, I asked my hosting company, they said I should disable clouldflare, which might preventing admin page to load. I disabled cloudflare nearly 20 hours ago, may be it takes 24hours to completely applied to the domain.
But so far, no luck.
What should I do now?

Do not post the path/name of your secret admin directory. I am going to pose an example.

After installation, you had the ability to goto your site by entering your uri into the browser, call it: http:// your site . Com (although it may end up helping us to know the real name).
In the directory structure you had a folder named admin, that got renamed to let's say YOUR_ADMIN. Now when you type in: http:// your site . Com / YOUR_ADMIN with no spaces and YOUR_ADMIN representing your secret folder name what happens/what is the result?

Nothing is not exactly a valid response. Something happens, please explain what is seen.

Also, just realized something. Those trying to help need more information. Please see the posting tips visible above the text are when selecting reply to this message. (Zc version, php version, method of install, source of files, etc...)