My Dentist fucked my teeth up and now I feel like shit

Had to go in for three fillings and these mother fuckers as soon as I go in don't even address me, barely tell me what they're doing with my mouth, jostle around my face, and then to top it off my mouth is uneven because they didn't file my teeth down enough. At one point I choked on a piece of the filed down filling and sat up to spit it out, and when I turned around the fucking dentist was just GONE- like ???