Cloud Plans https://creative.adobe.com/plans
-Do read the Subscription Terms https://www.adobe.com/misc/subscription_terms.html
-Purchasing FAQ https://forums.adobe.com/thread/1926340
-Special Photography Plan includes Photoshop & Lightroom & Bridge & Mobile Lightroom
Download & Install instructions https://forums.adobe.com/thread/2003339
-and many help and download links https://helpx.adobe.com/download-install.html
-kglad links in reply #1 here https://forums.adobe.com/thread/2296468 may help
-Mini-FAQ from staff member Jeff A Wright https://forums.adobe.com/thread/1146459
-Cloud Getting Started https://helpx.adobe.com/creative-cloud.html
-Membership questions and problems https://forums.adobe.com/thread/1146459
I see you purchased the Creative Cloud Photography plan, but now it has been cancelled. Since you wish to use only Photoshop, the plan you purchased was the best option. Creative cloud photography plan allows you to use Photoshop and Lightroom just for $9.99/month.
Please refer the links shared above for best plans available.
You may also Contact Customer Care for help and information.
thank you for your response. but i wish to continue with the cancellation.