I hate my boyfriends dog sooo much, what do I do?

This dog is a pure bread american red nose pitbull terrier. I hate this ****ing dog with a pion. She has to sleep on the bed. She follows my boyfriend around EVERYWHERE and tht bothers the **** out of me. when im sitting on the couch and my bf is on his chair yeah she does try to sit with him alot but most of the time she doesnt care aout sitting with him. But when me and my bf sit together and snuggle and take up the whole chair or couch she freaken insists on sitting with us when there are other places she can sit. i hate that dog being near me i hate that she has to be with my bf at all times. i do not like her sitting on the couch with me and my bf when clearly there is no room for me to be comfortable. Oh yeah and when we r in the truck i like to see my bf when i talk and i like to look around. but noooo this ***** has to stand right there in the mddle of the dam console mddle thingy and I HATE IT. I honestly want her to freaken die or get kiddnapped, that would make it so much easier. And when we r have she also has to be in the room with us, if shes not she will sit at the door and constently whine and scratch at the door. I hate that *****. he does everything to make that dog comfortable but when it comes to me he doesnt care if im comfortable or not, he cares more about that stupid dog than me and he also gives that dog way more attention than me!! Ugh i know i sound like a horrible person but i love animals and dogs i have a dog and shes my baby. i dont know what to do pleaase help me