The feelings you have now, that doesn't necessarily mean that you still love him. Your lives have been linked in your head for so long that the boundaries of where he starts and you begin are blurry now. That sounds like words, just words, but it does take time to learn to see an x (even one you're glad to see the back of) as just another random person).
A counsellor explained this very well to me, when I had started again. I knew my x wasn't a good man, but I found it hard to let go of his opinions of me. They still had power over me. His judgment of me bothered me, it made me angry and upset..
Despite what you know logically in your HEAD, your identities are emotionally merged. How you feel now is an entirely normal kind of detachment process.
Some people go back to what they know and it feels normal, but not right.
One thing that 'fast forwarded' the process for me was to not see my x, not speak to him, not text him, not e-mail him nothing. It was incredibly difficult to begin with, because all the things he still didn't seem to understand from my pov, they ate away at me. Now, 2 yrs on, I can't remember what htey were, and it doesn't matter what his pov is! The freedom is, I don't care anymore.
I hope that helps at little,,,,,,,,,? What spero says also strikes a chord. I had to let go of a 'fantasy'. That 2.4 children, labrador at the white picket fence fantasy. But it's OK. I DID let it go, so it doesn't hurt every day. It only hurts until you let it go, and then, when you've accepted the new reality, you are fine. HONESTLY>
I wish I could press fast forward for you. zoom you through those tough months.