portfolio website disappeared

hi everybody, i really need your help. i created a website using portfolio in november, today, while checking it, i realized it disappeared, it was online and now there's nothing.

https://barbarageraci.myportfolio.com

this is the link

i tried to cantact the help center but they are not giving me the right help, the phone guy disconnected my calls all the times, the online help seems to use pre-answers that didn't help me

did you have the same problem? ideas?

thanks a lot

barbara