Best cash plugin but please help me

Hi, wp fastest cash is really the best and most compatible cash plugin I have ever test.

But please help me regarding below mentioned problem:

I need to remove wp fastest cash in one of my websites because of some conflicts with costomized codes but when I disable and remove the plugin, all the changes are still there and the cash changes will not get back to the past and before installing this plugin.

So please help me that how can I restore my website structure in a time that wp fastest cash was not installed? Which setting should be apply? Or which codes to be add or remove?

Bu the way I cannot use backup restoration because there is lots of new posts on my website.

Thank you very much.