Confused n scared

I really don’t know where to start, but right now im still having the scared anxiety feeling, my heart pain, my head all pain like want to cry but the cry still like on off cry it really pain to have this feeling. I felt tired keep questioning myself am i the one accidentaly close the black box while I want to close my white box. 

My mistake after came back toilet i never check what’s going on, it just i suddenly realised while close the white box than i saw the black colour also like no more light already. I panic already want to call whom i also never think of anyone i just keep questioning myself repeat all again. I even scared to switch on it back. Whatever it was i still need to responsible this mistake because im neither 70% i close it or not. I just hope pray later all the data still saved once someone switch on it. 😢😢😢😢😢