Quarantine Lyfe

Advice? I've never really had an interest in anything and have just been going with the flow of what people want me to do & now I'm in a program in Uni that I don't know if I want & me not knowing if I want this as my future career has brought done my motivation so much. I can see my grades drop more and more & idk what to do or how to be sure if this is what I want.