Collected Star Display On Level Select Screen

I created Level Select screen with Star display at the bottom of each level.

When I Click on Respective Level for Ex. Level_1 then I jump inside level 1
inside level_1 when I clear game I earn star for Ex. i earn 2 Star

Then My question is
How can I save and display those Two Star( or respective level stars)
below levels of Level select screen

I hope please someone Guide me I lost path
I just want Logic Not code a clear logic

Add DontDestroyOnLoad to the object your starCollector script is attached to

Hi @Kakaku , i know its a bit to late to ask, but did you find your solution. if yes, can you please help me because i am facing this same problem.