Conversion of a static class to struct?

Hello Devs,

I am right now developing for mobile and was wondering to create a struct which would have certain level information. That information could be used anytime during the gameplay by any other script without creating an instance.

For example, lets say that I want to know the LevelScore then I could just use

 float Percent = LevelInformation.GetCurrentLevelScore()

At the same time, If I want to set the level score - I could

 LevelInformation.SetCurrentLevelScore (1234);

from any script.

With above methodology I hope I am right.

Moving to the next section, I have created a static class. In order use the stack instead of heap I want to convert the static class to a struct. I just need a help from you guys on that. I am blind on that.

 using System.Collections;
 
 public static class LevelInformation 
 {
     private static bool isPAUSED;
     private static bool isITSTARTROOM;
     private static bool isITENDROOM;
     private static bool isLEVELCOMPLETE;
     private static bool isLEVELCOMPLETIONSUCCESS;
     private static bool isHEADSTILLON;
     private    static bool isLEFTLIMBSTILLON;
     private static bool isRIGHTLIMBSTILLON;
     private static bool isMUSICON;
     private static bool isSOUNDEFFECTSON;
     
     
     private static float GameCompletionPercent;
     private static float LevelMetersCovered;
     private static float CurrentMummyVelocity;
     
     private static int ThisLevelScore;
     
     // Initialize during the start of the level.
     public static void InitializeAtTheStartOfLevel()
     {
         
     }
     
     // PAUSE recognition.
     public static bool IsTheLevelPaused()
     {
         return isPAUSED;
     }
     
     public static void SetCurrentLevelScore (int s)
     {
         ThisLevelScore = s;
     }
     
     public static int GetCurrentLevelScore()
     {
         return ThisLevelScore;    
     }
     
 
     
 }
 

Any sort of help is appreciated.

Thank you.