Therapy

So i told my family im trans and that im a guy and they are now sending me to thearpy. I dont know when they intend on sending me but im scared and i dont want the thearipist to try to force thoughts on me and try to change who i am ive went to thearpy before and it didnt go well i hated it so im scared to go to it again. I dont know what to do i want to tell my family i dont wanna go but im afraid that they have forgotten so if i mention it they will schedual an appointment so i dont wanna deal with it. I dont know how to deal with this or people.