hii

since the NTA has released the in percentile its not complete score as you need to find the rank then only you can get a rough idea where you can get admission based on your , so please fallow the below method

to calculate you rank you can use the formulae given below -Rank=(total number of students -(percentile*0.01*number of students))

Where total number of students who appeared for the examination is 9.65 lakhs

please refer the below links as those helps you alot, if get good rank you have the chances of JEE advance as well so get to know things after the rank is known 

for knowing the college in maharatra and NITs cutt off as well check the below link for it

i have provided you all the ways

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

https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

https://engineering.careers360.com/colleges/ranking/top-private-engineering-colleges-in-India-accepting-jee-main-score

regards