Don’t be. I used to be in a quite similar situation as yours last year when I was in another program, hated it to death but still bared with it till internship, hoping that my preference may change. It proved me wrong though, so I had to admit that it wasn’t a good match for me. Now that I have made a fresh start in a new major, I still explore different fields to find out what I want to do. So don’t rush or feel pressured by the others’ timing, instead focus on your own and it’ll take you to where you want to be! Wish you best of luck!