Dear Yash

Yash your fetched percentage in the class 12th is good but inorder to fetch the good reputed institution then either you have to write either the respective entrance exam such as BITSAT and all and if you didn't given all those then you can apply to all such colleges which will intake the candidate's via the board score for that below the link is given through which you can be able to check the list of all those Colleges.

https://engineering.careers360.com/articles/btech-admissions-on-basis-of-class-12th

All the best