Really Important Question

Hi everyone- I have a very important question . Should I start a wordpress ? I would still post on this blog , but probably not as often. I already have a wordpress account ( universerevolves13 ) . It seems like a lot of people have and love Wordpress . I would like to spread my posts to other platforms ( does that kinda make sense ? ). Another idea is having the same exact posts on each of the blogs . Like , copying and pasting the posts . So should I ? Thanks for all your help !

-LuNa