hi,

see you have several options to pursue your graduation, you may apply for bachelors course in english/ bengali/ nutrition / bca  etc. however this mentioned course will help you to complete a graduation and you will be eligible to apply for graduate level post. now coming to your dream, since you wants to become a dancer, you have to take tuition from the academy where course on dancing is available.  to become a great dancer practical knowledge and exposure is required. however in Rabindra Bharati University b.a honors in dance is provided, which is duration of three years.  In case you are interested for theoretical knowledge with practical oriented program this course is best for you.