Once you have decided to move on, you must understand that your former partner owes you nothing. Closure is a myth we like to "go for" in our breakups, but closure is up to us as individuals.
Being in a loving relationship is a continuous process of micro-corrections in our everyday lives together. We will all have difficulties and disagreements, the trick is how we choose to address them as a couple. In a healthy and consciously aware relationship, we can make choices that move us towards our partner.
You must give your partner the assurance that you are not running away. And you must also allow them to hold their own pain. By "staying in your own lane" you are giving them several strong messages.
And when we have done the very best we can, given trying circumstances, and fought to the very last point, it is okay to accept defeat. And in defeat, learn the lesson of the day. The lawnmowers are going to show up in your life. You cannot control them. But you can control your response to them, by taking responsibility for yourself, and ultimately, taking care of yourself.
Today, I release the devil I know in both him ("step-dad" stereotype personified) and my ex-wife. I hope that their mutual anger and unresolved pain can find resolution at some point in their lives. I no longer have to give him a centimeter in my heart.
The parents in Marriage Story tried. And when the mom is unable to read the things she loves about her husband, we see her hot flash of realization as she leaves the mediation without engaging in the process.
There was absolutely no reason for my ex-wife to file against me with the welfare connections system of the state of Texas. She did it specifically to hurt me financially, emotionally, and physically.
Know this: your father is out here, rooting for you with everything I've got. And if you need me, I will do almost anything to support you.