Hello,

as a fellow student I was once in the same dilemma where even I wasn't sure which line to choose.

To overcome this I took professional help in the form of career counselling. It helped me gain better insights as to where my interest was and what could be a better option for me to opt for in the near future.

Also a little bit of self research on the fields of your choice also helps make an informed decision.

Yo can also try this, it helped a lot and I hope it helps you too.