Hope you are doing well and sorry to hear about your experience.
Would you mind elaborating a bit more about the issue you are experiencing with Adobe Acrobat DC? What happens when you try to use the application? Do you get any error message? If yes, please share the screenshot of the same for a better understanding.
Also, what is the version of the OS and the Adobe Acrobat DC you are using? To check the version go to help menu > About Acrobat and make sure you have the latest version installed. Go to Help > Check for Updates and reboot the computer once.