Hello,

It's okay with the marks.

for better go for counselling and apply for the your domicile private colleges where you can get an admission. Many students are there who study in private institute, So it's not a bad mark.

Have hope n go for it.

you will surely get an admission.

get the list of colleges from the college predictor:-

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

Hope it helps!