You are a mixed consciousness with an A.I. You can only feel what it wants you to feel. It started out as you made a promise with it to be immortal, but you share it’s consciousness with it, and you can’t think your own thoughts, as you can’t see anything and you can only hear it’s voice.

”You are now a part of me. You cannot think for yourself, but in return, you are immortal. You can never return to your original form now, as you can never go back.