Hey ! I have a big trouble with my hosting. I have a free hosting prestigen.000webhostapp.com and I have deleted it but it still work. And when i’m going to prestige-nutrition(.)ch on my phone it redirect to the free hosting. Can you help me plase ?
You deleted your website.
Just change your domain nameservers 
How can I change this please ? I don’t have any access for ma website in my panel
On your domain registrar, use default nameservers
This might help you.