You loved Carl to death,everything was perfect between you two,but after the attack at the prison you lost him.

you were on your own,and headed to Terminus hoping he would be there.

And when you do arrive Carl was there but he was weird,cold almost like there was nothing between you two.

you were confused so you walked away.

Rick who saw the whole scene asked Carl about it.

"It's dangerous,she was about to die for me and if acting like this saves her then...let her think I never loved her"