Hello,friend 

Well with your percentile your predictable rank is around 55 thounsand , now you will have to wait for cut off of different colleges. well,visit the below link to see previous year cut off of NIT's 

https://engineering.careers360.com/articles/jee-main-cutoff

For college prediction visit the below link

https://www.careers360.com/college-predictor

hope this will help you!!