Not sure whether to drop out of MMU

I’m currently enrolled for computer science with a foundation year at mmu but I realised that I don’t want to to do it and want to do psychology. I was already enrolled in psychology without a foundation year but through clearing switched to computer science. So I submitted a transfer request and they said I have to complete the foundation year this year and then I can move to psychology next year. Im not sure whether I should just drop out and apply again for next year or just suck it up and continue this year. I was told there was no guarantee as well since my grades were BBC in a levels. I was wondering if anyone else has been in a a similar situation and had any advice and if I am likely to get in for next year and if it would be too much of a hassle to reapply. I am also worried about the fees for this year as I will basically be paying for a course I have no interest in.