You can use many different methods to install your wordpress blog. Its easy as hell.
Mainly we can use either manual or automated installation method.
If you want to follow the manual method, the process is too lengthy. You can have a look at the install guide from the developers themselves at https://codex.wordpress.org/Installing_WordPress
I have tried a shortened manual installation method bellow for you..
Login to cpanel >> Goto Softaculous >> Select WordPress >> Fill in the form fields >> Click Install button!