Hello aspirant

Hope you are doing great there . I regret to say this but with the given percentile , the chances of your admission into some government college is quite low . According to the percentile score mentioned by you above , your predicted CRL rank lies somewhere around 266798 - 299920 . But since your score in class 12th is quite good , therefore you can get a seat in some private college very easily and that too in cse branch.

Below I am mentioning some of the private colleges where you can get a seat on the basis of your 12th score

SRM chennai

VIT vellore

Thapar university

VIT Chennai

Chitkara University

Galgotia university

I hope my answer helps

Wish you all the very best!