Hello Akanksha,
I will suggest you that it is not necessary to be 100 percent sure regarding pursuing any of the field. If you are even 80 to 85 percent sure, then you can go for the particular field. The rest 20 or 15 percent interest will develop while pursuing the course. English hons, journalism all these courses have good career opportunities. If you are interested in some other course you can go for that also as it is the interest that matters the most.
Good luck,
Hope it helps :)
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