i feel guilty for what i did

well today i'm having test and i accidently get out of the test app n the app auto loading to the teacher that i'm out of that app for cheating the teacher start to said i'm cheating so i feel kinda scare idk i feel like it my fault to get out of the app n now i keep on said it my fault i really stress out cuz tmr i have another test i start to hate school i feel burn out i wanna give up i feel so tired that i have to study without rest n still cannot understand a single shit....i'm disappointed