hello

though seeing your marks there are very fewer chances of getting any good college, but if you apply through any of the quotas there might be some chances for an NIT, but getting a good branch in any IIT is a bit difficult,so you need to see upon this and if there are fewer chances this year you can go for a year drop or for more information and know about colleges related to your score use the rank predictor.

https://engineering.careers360.com/articles/jee-main-rank-predictor