How do I cope with it? It's been happening since I was a child, but recently it's got completely out of control.
My Dad.
Long story short, he's mad at me because he did something bad and I dared be upset about. This was ages ago, I thought he was over it but he recently decided that he wasn't and I should be sorry.
He told my Mum that she should be 'sorting it out' and she called me to tell me to call my Dad and say sorry. I refused because I haven't done anything to him, he's a big boy and can call me himself if he's got an issue 
He told my sister too and she did similar, but I still didn't call him.
The next day I caved and called, he didn't answer or return my call. Apparently it was 'too late' and he no longer wished to speak to me.
Today he came to my house with a gift for DH, gave it to him at the door and left, didn't say hello to me or the kids.
I know all this is crazy and that I've not done anything to deserve this treatment, but what do I do? I feel so sad, lonely and cut off.
I either go running and do what he wants or I'm left feeling this way forever. I feel sick.