Unsafe sites & unprotected computa= I think Im not safe

i dont go to any unsafe sites but 1 night when i maximize a page. and opened it again.. it just went all scary and neve breaking. the paged was blank but it says on it.. 'freaks' and i tried to closed it, but i couldnt. i turned off the computa and turned it on again it was still thea. i told my parents. my mum yelled at me and slapped me and my step dad asked me 'what did i pressed?' and i responded "i didnt press anythin, it just went up thea' and it is still hea right now.. how do i close it? is this nomal? and the site that i cant log on 2. i still cant view it. and how do i contact the hotmail? whea do you go?

my computa is so playin up.. arghh