If you have secured more than 75% in class 12 thenn you are eligible for counsellling.

As per your percentile and previous year cutoff, the colleges you get are:-

Thapar institute of Engineering and technology

YMCA college of engineering,Faridabad

IIIT Pune(ECE,CSE,IT branch)

To know more about your chances of getting other colleges check out the college predictor link below:

https://engineering.careers360.com/jee-main-college-predictor

Well you scored pretty well in JEE MAINS so you can get a seat in government college.Although your pcm percentile will affect your ranking but still you can get a seat in government college.If you are of reservation category then no doubt you will get a seat,or else there's nothing to worry about you will get a seat in government college based upon your mains percentile.