hello swamiharishswami

I hope you are doing good . I would like to tell you that never feel regret for things for which you have given the best , sometimes its just whats it meant to be.

I would suggest you if you have scored good rank in jee mains then go for NITs

Otherwise  go for state universities entrances because some of colleges of state university like GGSIPU DELHI are even better than lower nit. You can also go for the entrances conducted by deemed universities. Atlast in technical fields placements depends on the skills. Even third tier colleges will land you in good mnc if you have skills.

you can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India :-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

If you have any other doubt then you can always reach us to clear them :)

we are always available to help you out and guide you

Thankyou