You can install www.ads-software.com on your hosting provider following https://www.ads-software.com/support/article/how-to-install-wordpress/
We typically don’t recommend free hosting providers around here, as they often offer crippled servers that prevent WordPress from functioning properly.
There are a few recommended hosting providers, and if you really want a free blog, try WordPress.com instead.
To clear up any confusion, WordPress.com and www.ads-software.com are two different entities: https://www.ads-software.com/support/article/wordpress-vs-wordpress-com/
WordPress.com has complete documentation and support contacts at https://wordpress.com/support/
