Hey Apirant,

Based on your General-ews rank you have few chances of getting seat into NITS, IIITS, GFTIS but don't get disheartened as this is not the end. There are many more colleges  in which you can get seat with your desired branch. So, to have a better idea of colleges in which you might get into based on your rank, category and homestate use the link mentioned below-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope it helps.

Good luck.