Hey there!

I am sorry to inform you but I don't see a lot of chances for admission IITs in your case. You can get admission in NITs and IIITs based on your jee main ranking. If you would like to see a prediction of colleges based on your mains ranking you can check out careers360 jee main college predictor using the link given below

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