when I start my computer, I see the mouse moves by itself and clicks on icons by itself. I was just watching it in awe
... it went into my finder and started clicking on the files....I shut down my macbook several times, and it kept happening, until now. everything went back to normal..
what should I do? if it got hacked, then how am I going to find who did this ? he/she could go through my privacy and this is very concerns me.
please help

Thanks
what should I do? if it got hacked, then how am I going to find who did this ? he/she could go through my privacy and this is very concerns me.
please help
Thanks