remigior2 on "Correct Domain in URL"

I want my blog to have a domain name I registered in the url bar. I don't know if I'm doing it right because when I type in my domain "howtoattire.com" it does not bring me to my blog. Instead, if I type the URL given to me by WordPress "ryanremigio.wordpress.com" it redirects me to "howtoattire.com.