It sounds like he went his own way towards the end, but you guys were from the same flesh and blood. You both faced difficulty, he handled it the way he did and it sounds like being on his own was the only way he knew how really. But while things at the surface didn't jive well I'm sure deep down there was a connection and I know you will always honor his memory. Live your life well and make him proud.
Stay in touch. I appreciate hearing your updates. Keep moving forward and take care of yourself.
Me:38 XW:38 T:11 years M:8 years Kids: S14, D11, D7 BD/Move out day: 6/17/14, D final Dec 15