Hacker ? or got hacked?

hi guys,

one day i noticed wierd things happening in my computer, sometimes i see a txt file in my desktop with strange names like this ( hAckkErIndiAnA.txt ) !!

and when i opened them i found that someone telling me that i got hacked by him !! :hair:

i fixed everything quickly, and the good thing is that i had a backup for everything already

so i would like you guys to tell me

have u got hacked before, your email ? your pc ? your website

if not, do u know how to hack :wink:

cheers (-: