Is it the end of my relationship with my dad?

[fromthemoonandback]

My dad has always disliked someone but never me, he seems to like various people at various times but he’s always favoured me.
Now for the first time in 40+ years it’s my turn in his bad books and I’m not even sure why.
He just won’t pick up or call me anymore.
I have a brother who he’s never liked but he’s spending more time with him now and I have no idea what I’ve done.
I think I’ve always been the golden child but never realised it and I’m just seeing what it was like for everyone else.
Do I just wait for it all to blow over and he decides to be nice again or would you walk away?

What so it was always okay when it was someone else but now hes fallen out with you you want to walk away? You should of spoke up against his behaviour piror, yabu.

I would send him a text saying 'Have you got the hump with me about something?' If he doesn't reply I would leave him to it. If he does contact you again further down the line, I would want an explanation for his behaviour.