The digital version of my brain is one big grey hole

This story is not a story. It's about a man whose brains have been uploaded into a new digital world. But he couldn't give up his memories of his biological life because they make him feel. So now he's in quarantine on an island, being watched by the intelligence, as he is pasting his memories together again. But are they his memories or just dreams he's unable to awake from?This book contains explicit sex scenes, philosophy and violence.