What's the relationship between my mom and I?

You both can not get along with each other because you both are stubborn and aggressive. You know, both of you want to be the leader in your relationship. Then the result is that you never listen to each other. If you want to make a better relationsihp, you both should try to communicate with each other peacefully. In this way, you can learn what the other side thinks. Then you can try to find a balance. And your mom should gives you personal space and time. Then I believe that you won't talk back or contradict with your mom.