I should've

cared for you more.
kept all of my promises
never reactivated everything
thought of you and what you'd feel in every decision i'd make
been more fragile with you
never gotten grumpy when you ask me to miss call
never forgotten that you'll never get over it.
never blamed you for anything that was my fault
been more pro active than reactive
never force things with you.

NEVER CHEATED ON YOU IN THE FIRST PLACE.