Want to drop A level Chemistry but parents are forcing me to continue

Let me start off by saying that i hate chemistry
im failing it, i dont understand it i have had tutors ans i failed my mock and i dont want to try anymore
I want to drop it but my parents are very against it and they want me to keep going with it even if i fail they keep makinh me go to tutors and things
i dont want to do the subject
I am not doing medicine or a science related degree so i see no point in contiuining
im tired of it
my teacher hates me and people dont really speak to me cuz i dont really talk much mainly cuz i dont even know whats going on
my heart really isnt in the right place and i dont even see myself coming out with a D or an E
My dad is not supportive and hes saying ill drop everything if i drop that