What would you do If you could do anything without failing?

I Would tell you how much i care for you. J
I Would change the world to the better.
I Would have changed my education.
I Would have told S to shut up and leave us alone.
I Would not take your crap.
I Would have fought back. H
I Would't change me for you. H
I Would tell everybody when i was sad.
I Would't let them being us apart. J
I Would have kept you as one of my best friends. J
I Would tell you that i miss you as my friend. L
I Would have suported you when you found love.
I Would leave sooner. H