Dear Gangadhara

you should refer to the following link to check the possibility of getting admission in one of the colleges which consider jee main for admission mostly include IITs and NITs.

It contains college wise ,category wise cutoff of previous years of various colleges which will help you to predict your chances in getting admission in one of them!

https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning?amp

GOOD LUCK