What to do? Me and my dad are having a lot of arguments recently...?

[Ares G]

My father and I are in quite a lot of fights since a long time, especially since my mother died. Now that he's got a new girlfriend and we're moving to a different town (which I didn't like, but I didn't get to say that much, the only thing my dad did was try and talk me into it), it's getting quite a lot worse. One of the reasons he said he wants to move is that he's having bad memories of the house ( my mum died in it), and that's why he's selling it. just about each memory of my mum is a bad memory to him. After another argument a couple of days ago he said I'm just like my mom. I did the math and now I think we're in so much arguments because I'm one big memory of mom, which he doesn't like. Am I wrong with this assumption, and if I'm not, what to do? I really want to have a healthy relation with my dad, so please help.