Hey amit.

See the rank u have secured is not enough for j to bag a seat in the NITs but might be sufficient for some of the lower GFTIs for pursuing ur higher studies in the field of ur interest under the btech courses. I m providing u a link for he help.

https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

U can also take admission in some of the private colleges like DU , LPU , for ur btech career.

Ask if any query. Good luck