Zahoy,
I don't know that I can give you any really good advice but I can say I undertstand. I grew up with my parents fighting and it was so hard. I got put in the middle alot. My dad I remember always being there but we never really had a conversation till I was 18. I know how scary and hopeless and confused you feel. Your mom sounds nice and like she loves you alot. She seemed to be pretty proud of your award. Maybe you could sit and talk with her and tell her how you are feeling. Maybe she could explain some things that might help if you knew or understood. There is usually so much more to a fight than just the yelling or silence. I think the silence is the worse part because then you don't know what anyone is thinking.
I am sorry that you don't feel like your dad cares about you. I often felt that too. It's not a nice feeling. Maybe he can't express it or maybe he doesn't kow how.
I think if you could talk to your mom it might help you. I think parents don't realize what they do sometimes and how fights affect kids.
If you can take a trip to the mall or to visit a friend so you can get some peace for a little bit. That may help.
Hugs to you.
Heidu