Hello,

Yes, if you are applying for any private University or institute accepting JEE Main score then you need to apply for admission separately based on JEE Main and pay the application fee as applicable. Within the stipulated time you need to apply for admission. You can find the list of colleges accepting JEE Main score by clicking on the given below

https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-india-accepting-jee-main

You also need to fulfill the eligibility criteria specified by the college in which you are seeking admission. Ensure that you satisfy the eligibility criteria before applying for admission.