Hello Anurag, 

                   See it all depends on you and further on your interest. With this rank you may not get into top colleges like NIT and somehow if you get through you may not get the course of your choice.

           You may certainly apply for othet govt. colleges that accept applications through jee main score and you may surely get course of your choice. Still if you do not get the course of your interest and want to go for the same course you are willing to  you may opt to drop.

 GOOD LUCK