Unkown545

I was playing roblox one month ago and i got Bored so i joined TheC0mmunity.I downloaded Discord and started typing them.. I started cheating and all that stuff... 1 Week later i could not open my notebook when i finally opened it. It changed.. My important stuff like photos,games and all that stuff was GONE! I opened chrome and my chrome was black. I closed it and opened discord i typed them: I think my notebook was hacked... Can someone help me please? I had the most disturbing reply from Unkown545: I see you David. Then my notebook froze. I didnt want to open it again but i did. When i opened it my screen was not my lovely dog.. but a roblox figure named Unkown545. Down the screen was typed: I see you David. My notebook froze again and that moment i said Fu-k and i closed my notebook and droped it down the stairs. i said i was hacked but no one believed me. I have new notebook but i dont want to play roblox never again!

THIS IS NOT FAKE!

Sorry for my bad english im from Slovakia.