Hate uni cours e

I have changed my mind so many times about my uni course . At first I was doing history and stupidly changed to biology during freshers - and I absolutely hate the course. It’s too late to change back to history and I’ve realised thats where my real passion lies.
I love uni and my accommodation and uni friends.
Do I drop out or ride the year out trying to like biology then maybe change course to year 1 next year.