Hello Aspirant........ hope you're doing good..

Well, basing upon your category rank in JEE MAINS, you may get qualified for getting admission into any of the NITs in India but may not get your desired branch. You may apply for NIT AGARTALA, NIT PUDUCHERRY, NIT ARUNANCHAL PRADESH where your chances of getting admission are high especially in civil engineering. You can also apply for other deemed universities and private colleges offering civil engineering courses at the time of counseling.

Feel free to ask your queries........

All the best:)