Hello Radhika,  if your financial condition is well good then only join private medical college. Because to get good private college you have to pay too much fees. So choose that option only if your financial condition is very good. And if not then you can take drop for this year but you have to prepare very well, because you have to do self study as you are not going to attend college. You have to prepare yourself for next year's exam.  

I hope it will help you. 

Thanks. 

Dear aspirant.

Your drop of one year will totally depends on your score, if you score good this time but unfortunately not get a government college, so at that condition you can drop and it will definitely become beneficial for you.

And of taking the private college depends on you.

Thank you

Good luck