404 Not Found

[hoodfatherr]

I need help uploading my basic portfolio website.
I am using 'site.pro', which is already linked to my panel through a hosting angency. When I try to launch my website from the browser, it writes "404 Not Found"

When I inspect my public_html files, everything seems to fine, but site won't show.
Please help

 

[hoodfatherr]

The following is what's inside my .htaccess file;

# Powered by freehosting.com Site Builder

<IfModule pagespeed_module>
    ModPagespeed off
</IfModule>

<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresDefault A0
    ExpiresByType image/gif A691200
    ExpiresByType image/png A691200
    ExpiresByType image/jpeg A691200
    ExpiresByType text/css A691200
    ExpiresByType text/javascript A691200
    ExpiresByType application/javascript A691200
</IfModule>

<FilesMatch "^(web\.config)$">
    <IfModule mod_authz_core.c>
        Require all denied
    </IfModule>
    <IfModule !mod_authz_core.c>
        Order allow,deny
    </IfModule>
</FilesMatch>
ErrorDocument 401 "Unauthorized"
ErrorDocument 403 "Forbidden"
<IfModule mod_negotiation.c>
    #Options -MultiViews
</IfModule>
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP:Authorization} ^(.*)
RewriteRule .* - [e=HTTP_AUTHORIZATION:%1]
RewriteCond %{HTTP:X-Server-Addr} ^(.*)
RewriteRule .* - [e=HTTP_X_SERVER_ADDR:%1]
RewriteRule ^\.well-known/.+ - [L]
#### PERSISTENT CONTENT ####
DirectoryIndex index.php index.cgi index.html
RewriteCond %{REQUEST_FILENAME} !-f [OR]
RewriteCond %{REQUEST_URI} ^\/(js\/(main\.js|bootstrap\.min\.js)|css\/([0-9a-f]+\.css|common\.css|site\.css|bootstrap\.min\.css))$
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ sitepro/$1 [L,QSA]