What are courses I can opt alongside the preparation of the neet? My parents are suggesting to take b.sc.. what should I do?

Neet preparation along with bsc subject. . Even if you are doing Bsc you  will have to take   out enough time daily to prepare for  NEETso work and prepare accordingly. So That is a better option, or else you would be wasting a year in case if you do not qualify the exam. But asking you or  giving  you a confirmation to pursue B.Sc does not mean, you would not focus on neet .